T S Lloyd. Show Affiliations »
Abstract
Mesh: See more » FemaleFetal Death/diagnosisFetal Heart/physiologyHeart Auscultation/instrumentationHumansPregnancyPregnancy TestsPregnancy, Ectopic/diagnosisPregnancy, MultipleUltrasonics
Year: 1968 PMID: 5694701
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272