M R Grey. Show Affiliations »
Abstract
Mesh: See more » Agricultural Workers' Diseases/historyAgricultural Workers' Diseases/prevention & controlEconomics/historyHistory, 20th CenturyHumansPublic Health Administration/historyRural Health/historyTransients and Migrants/historyUnited States
Year: 1993 PMID: 8432969 DOI: 10.1093/jhmas/48.1.3
Source DB: PubMed Journal: J Hist Med Allied Sci ISSN: 0022-5045 Impact factor: 2.088