G I WATSON. Show Affiliations »
Abstract
Keywords: EPIDEMIOLOGY
Mesh: See more » EpidemiologyHobbiesHumans
Year: 1960 PMID: 13843126 PMCID: PMC2481629 DOI: 10.1136/pgmj.36.415.317
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401