J C Drummond, E Singer, S J Watson, W S Ferguson, M S Bartlett. Show Affiliations »
Abstract
Year: 1938 PMID: 20475409 PMCID: PMC2199642 DOI: 10.1017/s0022172400032629
Source DB: PubMed Journal: J Hyg (Lond) ISSN: 0022-1724