| Literature DB >> 13618631 |
R DOLL, A B HILL, P G GRAY, E A PARR.
Abstract
Entities:
Keywords: LUNG NEOPLASMS/etiology and pathogenesis; SMOKING/injurious effects
Mesh:
Year: 1959 PMID: 13618631 PMCID: PMC1992501 DOI: 10.1136/bmj.1.5118.322
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447