D T Smith, W W Johnston. Show Affiliations »
Abstract
Mesh: See more » AdultHumansMiddle AgedTuberculin Test
Year: 1972 PMID: 5036830 DOI: 10.1164/arrd.1972.106.1.118
Source DB: PubMed Journal: Am Rev Respir Dis ISSN: 0003-0805