J D COTTRELL. Show Affiliations »
Abstract
Keywords: EPIDEMIOLOGY; PUBLIC HEALTH
Mesh: See more » EpidemiologyHumansPublic HealthWorld Health Organization
Year: 1960 PMID: 13812330 PMCID: PMC1870016
Source DB: PubMed Journal: Proc R Soc Med ISSN: 0035-9157