R H Paul. Show Affiliations »
Abstract
Mesh: See more » Blood Specimen Collection/methodsElectrophysiology/methodsFemaleFetal Heart/physiologyForecastingHeart AuscultationHeart Rate/instrumentationHumansMonitoring, PhysiologicPhonocardiographyPregnancy
Year: 1973 PMID: 4614152
Source DB: PubMed Journal: Obstet Gynecol Surv ISSN: 0029-7828 Impact factor: 2.347