[Contribution of ultrasonics to diagnosis in obstetrics and gynecology].
D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D005318:Fetal Heart; D005831:Genital Diseases, Female / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D014463:Ultrasonography
Apport des ultrasons au diagnostic en obstétrique et en gynécologie.