New directions in information resources for industrial hygiene and occupational health.
D001634:Bibliographies as Topic; D004781:Environmental Exposure; D006801:Humans; D007255:Information Services; D007256:Information Systems; D009317:National Library of Medicine (U.S.); D009786:Occupational Health Services; D009787:Occupational Medicine; D014116:Toxicology; D014481:United States