P HEINTZEN, K W VIETOR. Show Affiliations »
Abstract
Keywords: PHONOCARDIOGRAPHY
Mesh: See more » Phonocardiography
Year: 1962 PMID: 13906102 DOI: 10.1007/bf01480443
Source DB: PubMed Journal: Klin Wochenschr ISSN: 0023-2173