A D Kelly. Show Affiliations »
Abstract
Mesh: See more » AgedCanadaEconomics, MedicalHumansMalePhysiciansRetirement
Year: 1971 PMID: 5150204 PMCID: PMC1931246
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262