S GRZYBOWSKI, E A ALLEN. Show Affiliations »
Abstract
Entities: Disease
Keywords: TUBERCULOSIS/epidemiology
Mesh: See more » HumansOntarioTuberculosis/epidemiology
Year: 1961 PMID: 13902500 PMCID: PMC1848762
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262