A W DOWNIE. Show Affiliations »
Abstract
Keywords: SMALLPOX; VACCINIA
Mesh: See more » AnimalsCowpoxHumansSmallpoxVaccinationVacciniaVaccinia virusVariola virus
Year: 1951 PMID: 14848566 PMCID: PMC2069627 DOI: 10.1136/bmj.2.4726.251
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447