{"id":"https://openalex.org/W2461976512","doi":null,"title":"[Analytical methods I].","display_name":"[Analytical methods I].","publication_year":1975,"publication_date":"1975-07-01","ids":{"openalex":"https://openalex.org/W2461976512","mag":"2461976512","pmid":"https://pubmed.ncbi.nlm.nih.gov/1242342"},"language":"de","primary_location":{"id":"pmid:1242342","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1242342","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":"Arzneimittel-Forschung","raw_type":"English Abstract"},"volume":null,"type":"article","is_traditional":true,"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/A5022961998","display_name":"P\u00e9ter Hajd\u00fa","orcid":"https://orcid.org/0000-0002-0885-7952","observed_orcids":["https://orcid.org/0000-0002-0885-7952"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"P Hajd\u00fa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5022961998"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"25","issue":"7a","first_page":"1137","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10800","display_name":"Forensic Toxicology and Drug Analysis","score":0.0027000000700354576,"subfield":{"id":"https://openalex.org/subfields/3005","display_name":"Toxicology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12255","display_name":"Biosimilars and Bioanalytical Methods","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spectrophotometry","display_name":"spectrophotometry","score":0.9829999804496765},{"id":"https://openalex.org/keywords/fluorescence-spectroscopy","display_name":"fluorescence spectroscopy","score":0.9800000190734863},{"id":"https://openalex.org/keywords/quantitative-chromatography","display_name":"quantitative chromatography","score":0.9089999794960022},{"id":"https://openalex.org/keywords/assay-reliability","display_name":"assay reliability","score":0.8600000143051147}],"concepts":[{"id":"https://openalex.org/C3020728648","wikidata":"https://www.wikidata.org/wiki/Q1058795","display_name":"Biological fluids","level":2,"score":0.5908262133598328},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.5278211236000061},{"id":"https://openalex.org/C2780343419","wikidata":"https://www.wikidata.org/wiki/Q332084","display_name":"Spectrophotometry","level":2,"score":0.46259254217147827},{"id":"https://openalex.org/C2778870860","wikidata":"https://www.wikidata.org/wiki/Q4751155","display_name":"Analytical procedures","level":2,"score":0.42772209644317627},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4250362515449524},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.39305782318115234},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D001681","descriptor_name":"Biological Assay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002849","descriptor_name":"Chromatography, Gas","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004364","descriptor_name":"Pharmaceutical Preparations","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D005470","descriptor_name":"Fluorometry","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":"D008722","descriptor_name":"Methods","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013056","descriptor_name":"Spectrophotometry, Ultraviolet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013058","descriptor_name":"Mass Spectrometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:1242342","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1242342","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":"Arzneimittel-Forschung","raw_type":"English Abstract"},{"id":"mag:2461976512","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1242342","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":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W368577545","https://openalex.org/W2334049743","https://openalex.org/W2281744924","https://openalex.org/W2783328277","https://openalex.org/W2085939472","https://openalex.org/W4381569883","https://openalex.org/W3158295303","https://openalex.org/W1983046161","https://openalex.org/W642476461","https://openalex.org/W2497935602"],"abstract_inverted_index":{"The":[0,20],"most":[1],"frequently":[2],"used":[3],"methods":[4,47],"such":[5],"as":[6],"spectrophotometry,":[7],"fluorometry,":[8],"etc.,":[9],"for":[10],"the":[11],"analysis":[12],"of":[13,22,31],"drugs":[14],"in":[15],"biological":[16],"fluids":[17],"are":[18,34,40],"compiled.":[19],"usefulness":[21],"quantitative":[23],"chromatographical":[24],"procedures":[25],"is":[26],"also":[27],"mentioned.":[28],"Reliability":[29],"criteria":[30],"these":[32],"assays":[33],"extensively":[35],"discussed":[36],"and":[37,50],"some":[38],"results":[39],"compared":[41],"to":[42],"those":[43],"found":[44],"by":[45],"other":[46],"like":[48],"labelling":[49],"microbiology.":[51]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-07-22T00:00:00"}