R L Numbers1. Show Affiliations » 1. Department of the History of Medicine, University of Wisconsin, Madison 53706, USA.
Abstract
Mesh: See more » ClimateGeography/historyHistory, 19th CenturyHistory, 20th CenturyHumansUnited States
Year: 2000 PMID: 11769934 PMCID: PMC2530989
Source DB: PubMed Journal: Med Hist Suppl ISSN: 0950-5571