{"id":"https://openalex.org/A5113678935","orcid":null,"observed_orcids":[],"display_name":"Harold Henry Messer","raw_author_names":["H H Messer","HAROLD H. MESSER","Harold H Messer","Harold H. MESSER","Harold H. Messer","Harold Henry Messer","Harold Messer"],"full_name":"Harold Henry Messer","works_count":80,"cited_by_count":5464,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":36,"i10_index":60},"ids":{"openalex":"https://openalex.org/A5113678935","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I130238516","ror":"https://ror.org/017zqws13","display_name":"University of Minnesota","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},"years":[1991,1990,1989,1988,1987,1984,1982,1981,1972]},{"institution":{"id":"https://openalex.org/I158708052","ror":"https://ror.org/028wp3y58","display_name":"Chulalongkorn University","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I165779595","ror":"https://ror.org/01ej9dk98","display_name":"The University of Melbourne","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]},"years":[2020,2016,2015,2013,2012,2011,2010,2009,2008,2007,2006,2005,2003,2002,2001,2000,1999,1998,1991]},{"institution":{"id":"https://openalex.org/I2800403580","ror":"https://ror.org/03grvy078","display_name":"University of Minnesota System","country_code":"US","type":"education","lineage":["https://openalex.org/I2800403580"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I4210109145","ror":"https://ror.org/01tkc7083","display_name":"Royal Dental Hospital of Melbourne","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210109145"]},"years":[1991]}],"last_known_institutions":[{"id":"https://openalex.org/I165779595","ror":"https://ror.org/01ej9dk98","display_name":"The University of Melbourne","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"topics":[{"id":"https://openalex.org/T10536","display_name":"Endodontics and Root Canal Treatments","count":66,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10113","display_name":"Dental materials and restorations","count":51,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11570","display_name":"Periodontal Regeneration and Treatments","count":24,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12744","display_name":"Medical Device Sterilization and Disinfection","count":7,"subfield":{"id":"https://openalex.org/subfields/2404","display_name":"Microbiology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12367","display_name":"Dental Trauma and Treatments","count":6,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10536","display_name":"Endodontics and Root Canal Treatments","value":0.0001912,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11969","display_name":"Fluoride Effects and Removal","value":0.0001006,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10113","display_name":"Dental materials and restorations","value":9.26e-05,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11570","display_name":"Periodontal Regeneration and Treatments","value":8.88e-05,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12744","display_name":"Medical Device Sterilization and Disinfection","value":7.38e-05,"subfield":{"id":"https://openalex.org/subfields/2404","display_name":"Microbiology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9404573440551758},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9304608106613159},{"id":"199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","score":0.8195064067840576},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.7824770212173462},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.7257192134857178}],"counts_by_year":[{"year":1972,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1981,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":0,"cited_by_count":220},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":224},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":264},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":304},{"year":2016,"works_count":3,"oa_works_count":0,"cited_by_count":275},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":226},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":214},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":254},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":291},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":305},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":296},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":297},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":284},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":234},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":192}],"display_name_alternatives":["H H Messer","HAROLD H. MESSER","Harold H Messer","Harold H. MESSER","Harold H. Messer","Harold Henry Messer","Harold Messer"],"block_key":"h messer","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113678935","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
