E Schach, J G Brecht, F W Schwartz. Show Affiliations »
Abstract
Mesh: See more » AdultAgedAmbulatory Care/trendsCross-Cultural ComparisonFemaleGermany, WestHumansMaleMiddle AgedUnited States
Year: 1982 PMID: 6811870
Source DB: PubMed Journal: MMW Munch Med Wochenschr ISSN: 0341-3098