B S Brown. Show Affiliations »
Abstract
Mesh: See more » FemaleHumansPregnancyPregnancy, Ectopic/diagnosisUltrasonography
Year: 1984 PMID: 6722685 PMCID: PMC1483495
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262