| Literature DB >> 14168527 |
Abstract
Keywords: ADOLESCENCE; MARYLAND; PUBLIC HEALTH NURSING; SCHOOL HEALTH; STATISTICS; THORACIC RADIOGRAPHY; TUBERCULIN TEST
Mesh:
Substances:
Year: 1964 PMID: 14168527 DOI: 10.1378/chest.45.6.596
Source DB: PubMed Journal: Dis Chest ISSN: 0096-0217