C M Wyli. Show Affiliations »
Abstract
Mesh: See more » Bibliographies as TopicPublic Health
Year: 1969 PMID: 4900680 PMCID: PMC1226786 DOI: 10.2105/ajph.59.11.2117
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572