[Comparative study of placental localization by scintigraphy and acoustic method (ultrasonics)].
D005260:Female; D006801:Humans; D010920:Placenta; D010923:Placenta Previa / Q000175:diagnosis*; D011247:Pregnancy; D011295:Prenatal Care; D011877:Radionuclide Imaging; D014463:Ultrasonography
Etude comparative de la localisation placentaire par scintigraphie et par procéde acoustique (ultra-sons)