M F COLLEN, C LINDEN. Show Affiliations »
Abstract
Keywords: HEALTH INSURANCE; MEDICINE, PREVENTIVE
Mesh: See more » Group Practice, PrepaidHumansInsurance, HealthMedicinePhysical ExaminationPreventive Medicine
Year: 1955 PMID: 13263377 DOI: 10.1016/0021-9681(55)90181-8
Source DB: PubMed Journal: J Chronic Dis ISSN: 0021-9681