T Purola. Show Affiliations »
Abstract
Mesh: See more » FinlandHealthMorbidityPersonal Health ServicesState MedicineSystems Analysis
Year: 1972 PMID: 5073946 DOI: 10.1097/00005650-197209000-00001
Source DB: PubMed Journal: Med Care ISSN: 0025-7079 Impact factor: 2.983