H S Lichtman1. Show Affiliations » 1. Department of Health (125 Worth St.), New York, N. Y. 10013.
Abstract
Year: 1967 PMID: 18018169 PMCID: PMC1227168 DOI: 10.2105/ajph.57.3.385-a
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572