D J MACRAE. Show Affiliations »
Abstract
Keywords: FETUS/physiology; INFANT, NEWBORN/physiology; PHONOCARDIOGRAPHY
Mesh: See more » Fetus/physiologyHeartHumansInfantInfant, Newborn/physiologyPhonocardiography
Year: 1959 PMID: 14419642 DOI: 10.1016/s0140-6736(59)92059-8
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321