M B Barros. Show Affiliations »
Abstract
Mesh: See more » EpidemiologyHealth StatusHumansMorbidityOccupationsSocial Class
Year: 1986 PMID: 3576097 DOI: 10.1590/s0034-89101986000400001
Source DB: PubMed Journal: Rev Saude Publica ISSN: 0034-8910 Impact factor: 2.106