| Literature DB >> 13260628 |
Abstract
Entities:
Keywords: AIR POLLUTION; BENZANTHRACENES/injurious effects; LUNGS/neoplasms; SMOKING/injurious effects
Mesh:
Substances:
Year: 1955 PMID: 13260628 PMCID: PMC1981086 DOI: 10.1136/bmj.2.4945.923
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447