L Blum1, A B Kurtz. Show Affiliations » 1. Department of Radiology, Thomas Jefferson University Hospital, Jefferson Medical College, Philadelphia, PA 19107-5244.
Abstract
Mesh: See more » FemaleGestational AgeHumansPregnancyUltrasonography, Prenatal/methods
Year: 1990 PMID: 2237474 DOI: 10.1016/0037-198x(90)90061-8
Source DB: PubMed Journal: Semin Roentgenol ISSN: 0037-198X Impact factor: 0.800