N Stepan. Show Affiliations »
Abstract
Mesh: See more » Academies and Institutes/historyBrazilDeveloping CountriesHistory, 20th CenturyPublic Health/historyResearch/historyTropical Medicine/history
Year: 1975 PMID: 1107404 DOI: 10.1093/jhmas/xxx.4.303
Source DB: PubMed Journal: J Hist Med Allied Sci ISSN: 0022-5045 Impact factor: 2.088