D P Black, R J Riddle, E Sampson. Show Affiliations »
Abstract
Mesh: See more » CanadaDelivery of Health CareFamily PracticeHumansNurse Practitioners/statistics & numerical dataRural Health
Year: 1976 PMID: 1268779 PMCID: PMC1957072
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262