B S Hulka, L L Kupper, J C Cassel. Show Affiliations »
Abstract
Mesh: See more » Attitude to HealthEthnic GroupsNorth CarolinaPerceptionPhysicians/statistics & numerical dataProbabilitySampling StudiesSocioeconomic Factors
Year: 1972 PMID: 5050740 DOI: 10.1097/00005650-197207000-00003
Source DB: PubMed Journal: Med Care ISSN: 0025-7079 Impact factor: 2.983