M J Whitfield. Show Affiliations »
Abstract
Mesh: See more » Education, MedicalEnglandFamily PracticeHumansStatistics as TopicWales
Year: 1966 PMID: 5908715 PMCID: PMC1843924 DOI: 10.1136/bmj.1.5488.663
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447