B G Coleman1. Show Affiliations » 1. Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia 19104.
Abstract
Mesh: See more » FemaleHumansPregnancyPregnancy, Ectopic/diagnostic imagingUltrasonography, Prenatal
Year: 1991 PMID: 2006434 DOI: 10.1016/0037-198x(91)90040-u
Source DB: PubMed Journal: Semin Roentgenol ISSN: 0037-198X Impact factor: 0.800