A Yankauer. Show Affiliations »
Abstract
Mesh: See more » History, 19th CenturyHistory, 20th CenturyPeriodicals as TopicPublic Health/historyUnited StatesWriting
Year: 1979 PMID: 367187 PMCID: PMC1619063 DOI: 10.2105/ajph.69.2.122
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308