H I Greenfield. Show Affiliations »
Abstract
Mesh: See more » Education, MedicalHealth Occupations/educationHealth WorkforceHumansPersonal Health ServicesPhysicians/supply & distributionUnited States
Year: 1968 PMID: 5695947
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272