| Literature DB >> 13662636 |
J B COCHRAN, W B FLETCHER, C CLAYSON.
Abstract
Keywords: TUBERCULOSIS, PULMONARY/prevention and control
Mesh:
Year: 1959 PMID: 13662636 PMCID: PMC1989833 DOI: 10.1136/bmj.2.5139.1
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447