M Marshall, R Kessel, E Sonnabend. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdultDental AssistantsDentistsFemaleGermany, WestHepatitis B/epidemiologyHumansMaleOccupational Diseases/epidemiologyRiskUrban Population
Year: 1981 PMID: 6945975
Source DB: PubMed Journal: Dtsch Zahnarztl Z ISSN: 0012-1029