{"id":"https://openalex.org/A5111509074","orcid":null,"observed_orcids":[],"display_name":"Walter Mertz","raw_author_names":["W MERTZ","W Mertz","W. Mertz","WALTER MERTZ","Walter Mertz","Walter. Mertz"],"full_name":"Walter Mertz","works_count":132,"cited_by_count":11509,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":47,"i10_index":93},"ids":{"openalex":"https://openalex.org/A5111509074","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1299303238","ror":"https://ror.org/01cwqze88","display_name":"National Institutes of Health","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},"years":[1988,1963,1962,1961,1959,1958,1957,1955]},{"institution":{"id":"https://openalex.org/I1312222531","ror":"https://ror.org/02d2m2044","display_name":"Agricultural Research Service","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},"years":[2009,1996,1993,1992,1989,1988,1987,1986,1985,1983,1982,1979,1977,1976,1975,1974,1973]},{"institution":{"id":"https://openalex.org/I1336096307","ror":"https://ror.org/01na82s61","display_name":"United States Department of Agriculture","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]},"years":[2009,1998,1996,1994,1993,1992,1991,1990,1989,1987,1986,1985,1984,1983,1980,1979,1978,1977,1976,1975,1974,1973]},{"institution":{"id":"https://openalex.org/I2800363604","ror":"https://ror.org/025cem651","display_name":"Walter Reed National Military Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330347796","https://openalex.org/I2800250139","https://openalex.org/I2800363604","https://openalex.org/I2800386880"]},"years":[1969,1967,1966,1965,1963]},{"institution":{"id":"https://openalex.org/I35344726","ror":"https://ror.org/05xf94514","display_name":"United States Public Health Service","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I35344726"]},"years":[1955]},{"institution":{"id":"https://openalex.org/I4210087962","ror":"https://ror.org/006zn3t30","display_name":"National Institute of Arthritis and Musculoskeletal and Skin Diseases","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210087962"]},"years":[1959]},{"institution":{"id":"https://openalex.org/I4210088410","ror":"https://ror.org/004zpe866","display_name":"Beltsville Human Nutrition Research Center","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210088410","https://openalex.org/I4210138094"]},"years":[2009,1998,1996,1994,1993,1992,1991,1990,1989,1988,1987,1986,1985,1984,1983,1982,1981,1979,1973]},{"institution":{"id":"https://openalex.org/I4210125976","ror":"https://ror.org/03b08sh51","display_name":"Beltsville Agricultural Research Center","country_code":"US","type":"facility","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210125976","https://openalex.org/I4210138094"]},"years":[2009,1996,1993,1992,1987,1986,1982,1977,1976,1975,1974]},{"institution":{"id":"https://openalex.org/I92664306","ror":"https://ror.org/0145znz58","display_name":"Walter Reed Army Institute of Research","country_code":"US","type":"government","lineage":["https://openalex.org/I106965489","https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I2802581893","https://openalex.org/I92664306"]},"years":[1971,1969,1967,1966,1965,1963]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10915","display_name":"Trace Elements in Health","count":84,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10790","display_name":"Heavy Metal Exposure and Toxicity","count":43,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T11972","display_name":"Chromium effects and bioremediation","count":32,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T13112","display_name":"Nutrition and Health Studies","count":28,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T10452","display_name":"Iron Metabolism and Disorders","count":22,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11972","display_name":"Chromium effects and bioremediation","value":0.0005396,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T10915","display_name":"Trace Elements in Health","value":0.00038,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13112","display_name":"Nutrition and Health Studies","value":0.0001565,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T14242","display_name":"Nutrition, Health, and Society Studies","value":0.0001474,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10790","display_name":"Heavy Metal Exposure and Toxicity","value":0.0001399,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9185230731964111},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.8813883066177368},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8288483619689941},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.7968219518661499},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.11837023496627808}],"counts_by_year":[{"year":1955,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1957,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1958,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1959,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1961,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1962,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1963,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1965,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1966,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1967,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1969,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1970,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1971,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1972,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1973,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1974,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":1975,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1976,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1977,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":1978,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1980,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1981,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":11,"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":1,"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":2,"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":3,"oa_works_count":1,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":324},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":280},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":289},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":257},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":207},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":219},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":227},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":230},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":222},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":191},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":237},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":157},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":162},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":142},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":72}],"display_name_alternatives":["W MERTZ","W Mertz","W. Mertz","WALTER MERTZ","Walter Mertz","Walter. Mertz"],"block_key":"w mertz","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111509074","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
