| Literature DB >> 14403484 |
Abstract
Entities:
Keywords: GEOGRAPHY; LUNG NEOPLASMS/epidemiology; STOMACH NEOPLASMS/epidemiology
Mesh:
Year: 1959 PMID: 14403484 PMCID: PMC1058754 DOI: 10.1136/jech.13.4.204
Source DB: PubMed Journal: Br J Prev Soc Med ISSN: 0007-1242