A C Twaddle. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdolescentAdultAgedAgingChronic DiseaseFemaleHumansMaleMiddle AgedMorbidityPopulationPopulation GrowthUnited States
Year: 1968 PMID: 5687730 DOI: 10.1016/0021-9681(68)90004-0
Source DB: PubMed Journal: J Chronic Dis ISSN: 0021-9681