R Mole. Show Affiliations »
Abstract
Mesh: See more » AnimalsCongenital Abnormalities/etiologyEmbryo, Mammalian/physiologyFemaleFetus/physiologyGestational AgeHumansIn Vitro TechniquesOocytesPregnancyPrenatal Diagnosis/adverse effectsProspective StudiesRandom AllocationUltrasonography/adverse effects
Year: 1986 PMID: 3513784 DOI: 10.1111/j.1523-536x.1986.tb00999.x
Source DB: PubMed Journal: Birth ISSN: 0730-7659 Impact factor: 3.689