S GRZYBOWSKI, E A ALLEN. Show Affiliations »
Abstract
Entities: Disease
Keywords: CANADA; EPIDEMIOLOGY; STATISTICS; TUBERCULIN TEST; TUBERCULOSIS
Mesh: See more » CanadaEpidemiologyOntarioResearchStatistics as TopicTuberculin TestTuberculosis
Year: 1964 PMID: 14211457 DOI: 10.1164/arrd.1964.90.5.707
Source DB: PubMed Journal: Am Rev Respir Dis ISSN: 0003-0805