J CASSEL. Show Affiliations »
Abstract
Keywords: EPIDEMIOLOGY; INDUSTRIAL MEDICINE; MEDICAL RECORDS
Mesh: See more » Epidemiologic StudiesEpidemiologyHumansMedical RecordsOccupational Medicine
Year: 1963 PMID: 14019125
Source DB: PubMed Journal: J Occup Med ISSN: 0096-1736