G F Pyle. Show Affiliations »
Abstract
Mesh: See more » Cholera/historyHistory, Modern 1601-United States
Year: 1969 PMID: 11614509 DOI: 10.1111/j.1538-4632.1969.tb00605.x
Source DB: PubMed Journal: Geogr Anal ISSN: 0016-7363