| Literature DB >> 13190233 |
Abstract
Entities:
Keywords: BRONCHITIS/etiology and pathogenesis; SMOKE/injurious effects
Mesh:
Substances:
Year: 1954 PMID: 13190233 PMCID: PMC2079433 DOI: 10.1136/bmj.2.4889.687
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447