D M Sherer1, L Liberto, J R Woods. Show Affiliations » 1. Department of Obstetrics and Gynecology, Strong Memorial Hospital, University of Rochester School of Medicine and Dentistry, NY 14642.
Abstract
Mesh： See more » AdultFemaleFetal Heart/diagnostic imagingHumansPregnancyPregnancy, MultiplePregnancy, Tubal/diagnostic imagingTwinsUltrasonography
Year: 1990 PMID： 2277403 DOI： 10.7863/jum.1990.9.12.729
Source DB: PubMed Journal: J Ultrasound Med ISSN： 0278-4297 Impact factor: 2.153