A Yankauer. Show Affiliations »
Abstract
Mesh: See more » Periodicals as TopicPublic HealthPublishingUnited States
Year: 1978 PMID: 637167 PMCID: PMC1653918 DOI: 10.2105/ajph.68.3.220
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308