G Stirpe, L Scoppola. Show Affiliations »
Abstract
Mesh: See more » Age FactorsAgedHeart AuscultationHeart Valve Diseases/epidemiologyHeart Valve Diseases/physiopathologyHumansItalyMiddle Aged
Year: 1968 PMID: 5737501
Source DB: PubMed Journal: G Gerontol ISSN: 0017-0305