A A Ibarra-Polo, E Guiloff, C Gomez-Rogers. Show Affiliations »
Abstract
Mesh: See more » Body WeightEmbryonic and Fetal DevelopmentFemaleFetal Heart/physiologyGestational AgeHeart RateHumansParasympathetic Nervous System/growth & developmentPregnancyUltrasonography
Year: 1972 PMID: 4635718 DOI: 10.1016/0002-9378(72)90563-7
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661