{"id":"https://openalex.org/W17698956","doi":null,"title":"[Serum level of 25 hydroxy vitamin D3 in patients with gastric and duodenal ulcers and following billroth II gastric resection].","display_name":"[Serum level of 25 hydroxy vitamin D3 in patients with gastric and duodenal ulcers and following billroth II gastric resection].","publication_year":1977,"publication_date":"1977-04-01","ids":{"openalex":"https://openalex.org/W17698956","mag":"17698956","pmid":"https://pubmed.ncbi.nlm.nih.gov/860532"},"language":"de","primary_location":{"id":"pmid:860532","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/860532","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zeitschrift fur Gastroenterologie","raw_type":"English Abstract"},"volume":null,"type":"other","indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017809635","display_name":"Amnon Sonnenberg","orcid":"https://orcid.org/0000-0002-5986-7042","observed_orcids":["https://orcid.org/0000-0002-5986-7042"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A Sonnenberg","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007401520","display_name":"Gabriele E. Sonnenberg","orcid":"https://orcid.org/0000-0002-1320-3128","observed_orcids":["https://orcid.org/0000-0002-1320-3128"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G E Sonnenberg","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049949190","display_name":"H. v. Lilienfeld -Toal","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H v Lilienfeld-Toal","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5019520044","display_name":"Georg W. Strohmeyer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G Strohmeyer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":"4","first_page":"237","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10277","display_name":"Vitamin D Research Studies","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10277","display_name":"Vitamin D Research Studies","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10071","display_name":"Bone health and osteoporosis research","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10516","display_name":"Parathyroid Disorders and Treatments","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/25-hydroxyvitamin-d3","display_name":"25-hydroxyvitamin D3","score":0.9959999918937683},{"id":"https://openalex.org/keywords/vitamin-d","display_name":"vitamin D","score":0.6660000085830688},{"id":"https://openalex.org/keywords/gastric-ulcer","display_name":"gastric ulcer","score":0.9539999961853027},{"id":"https://openalex.org/keywords/duodenal-ulcer","display_name":"duodenal ulcer","score":0.9980000257492065},{"id":"https://openalex.org/keywords/billroth-ii-gastrectomy","display_name":"Billroth II gastrectomy","score":0.9279999732971191},{"id":"https://openalex.org/keywords/subtotal-gastrectomy","display_name":"subtotal gastrectomy","score":0.9879999756813049},{"id":"https://openalex.org/keywords/osteopenia","display_name":"osteopenia","score":0.9909999966621399},{"id":"https://openalex.org/keywords/serum-vitamin-d-levels","display_name":"serum vitamin D levels","score":0.7680000066757202}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.845612645149231},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.8231829404830933},{"id":"https://openalex.org/C2777035438","wikidata":"https://www.wikidata.org/wiki/Q3640026","display_name":"Billroth II","level":4,"score":0.7628333568572998},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7422086596488953},{"id":"https://openalex.org/C2780470880","wikidata":"https://www.wikidata.org/wiki/Q827390","display_name":"Gastrectomy","level":3,"score":0.7195534110069275},{"id":"https://openalex.org/C2777083390","wikidata":"https://www.wikidata.org/wiki/Q1367706","display_name":"Osteopenia","level":4,"score":0.6628509759902954},{"id":"https://openalex.org/C2778414643","wikidata":"https://www.wikidata.org/wiki/Q3640027","display_name":"Billroth I","level":4,"score":0.4498811662197113},{"id":"https://openalex.org/C2993747882","wikidata":"https://www.wikidata.org/wiki/Q172941","display_name":"Duodenal ulcer","level":2,"score":0.4428960382938385},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.1392209827899933},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.07063612341880798},{"id":"https://openalex.org/C2776886416","wikidata":"https://www.wikidata.org/wiki/Q4941567","display_name":"Bone mineral","level":3,"score":0.047842174768447876}],"mesh":[{"descriptor_ui":"D004381","descriptor_name":"Duodenal Ulcer","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D004381","descriptor_name":"Duodenal Ulcer","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D004381","descriptor_name":"Duodenal Ulcer","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D005743","descriptor_name":"Gastrectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005743","descriptor_name":"Gastrectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005743","descriptor_name":"Gastrectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006887","descriptor_name":"Hydroxycholecalciferols","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D006887","descriptor_name":"Hydroxycholecalciferols","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D006887","descriptor_name":"Hydroxycholecalciferols","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D013276","descriptor_name":"Stomach Ulcer","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D013276","descriptor_name":"Stomach Ulcer","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D013276","descriptor_name":"Stomach Ulcer","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:860532","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/860532","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zeitschrift fur Gastroenterologie","raw_type":"English Abstract"},{"id":"mag:17698956","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/860532","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6399999856948853}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4310422837","https://openalex.org/W2070299864","https://openalex.org/W4308352232","https://openalex.org/W4283737059","https://openalex.org/W2498559680","https://openalex.org/W2762610315","https://openalex.org/W7096701998","https://openalex.org/W68880109","https://openalex.org/W3132833019","https://openalex.org/W994061464"],"abstract_inverted_index":{"Serum":[0],"25-hydroxyvitamin":[1,24,36],"D3":[2,25,37],"levels":[3,26],"were":[4,27],"determined":[5,34],"in":[6,45],"patients":[7],"with":[8,29,47,65],"gastric":[9,48,55],"ulcer,":[10,12],"duodenal":[11,50],"and":[13],"subtotal":[14],"gastrectomy":[15],"(Billroth":[16],"II);":[17],"35":[18],"healthy":[19],"persons":[20],"served":[21],"as":[22],"controls.":[23],"correlated":[28],"the":[30],"signs":[31],"of":[32],"osteopenia":[33,66],"radiologically.":[35],"serum":[38],"level":[39],"was":[40],"not":[41],"different":[42],"from":[43],"normal":[44],"subjects":[46],"or":[49],"ulcer.":[51],"Those":[52],"who":[53],"underwent":[54],"surgery":[56],"had":[57,67],"significantly":[58],"lower":[59,68],"values.":[60],"Within":[61],"this":[62],"group":[63],"those":[64,71],"values":[69],"than":[70],"without.":[72]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}