C S SMITH. Show Affiliations »
Abstract
Entities: Species
Keywords: SMALLPOX/epidemiology and statistics
Mesh: See more » BiometryDisease OutbreaksSmallpox/epidemiologySmallpox/statistics & numerical dataVariola virus
Year: 1948 PMID: 18899039 PMCID: PMC2089325 DOI: 10.1136/bmj.1.4542.139
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447