| Literature DB >> 13950847 |
Abstract
Entities:
Keywords: SCHOOL HEALTH; TUBERCULIN REACTION; TUBERCULOSIS IN CHILDHOOD; TUBERCULOSIS, PULMONARY
Mesh:
Substances:
Year: 1963 PMID: 13950847
Source DB: PubMed Journal: Acta Tuberc Pneumol Scand ISSN: 0365-7531