R L Robertson. Show Affiliations »
Abstract
Mesh: See more » AdultAge FactorsFemaleGroup PracticeHospitals/statistics & numerical dataHumansInsurance, HealthMaleMiddle AgedPersonal Health Services/statistics & numerical dataPhysicians/statistics & numerical dataSex FactorsUnited States
Year: 1972 PMID: 4262978
Source DB: PubMed Journal: Inquiry ISSN: 0046-9580 Impact factor: 1.730