I Madan1. Show Affiliations » 1. Department of Occupational Health, United Medical School, Guy's Hospital, London.
Abstract
Mesh: See more » Health PersonnelHumansLung/diagnostic imagingOccupational Diseases/prevention & controlOccupational HealthRadiographyTuberculin TestTuberculosis, Pulmonary/prevention & control
Year: 1993 PMID: 8490499 PMCID: PMC1676992 DOI: 10.1136/bmj.306.6884.1041
Source DB: PubMed Journal: BMJ ISSN: 0959-8138