F K Klöck, G Lamberti, H J Schulte, B Liedtke. Show Affiliations »
Abstract
Mesh: See more » Electrocardiography/instrumentationFemaleFetal HeartGestational AgeHeart RateHumansPregnancy
Year: 1972 PMID: 5022640
Source DB: PubMed Journal: Z Geburtshilfe Perinatol ISSN: 0300-967X