J T Hart. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Asthma/epidemiologyCoal MiningEnvironmental ExposureHumansPrevalenceWales/epidemiology
Year: 1992 PMID: 1422418 PMCID: PMC1883049 DOI: 10.1136/bmj.305.6858.888-b
Source DB: PubMed Journal: BMJ ISSN: 0959-8138