[The importance of placenta localization by means of ultrasonics for amniocentesis].
D000653:Amniotic Fluid / Q000032:analysis*; D003937:Diagnosis, Differential; D004899:Erythroblastosis, Fetal / Q000175:diagnosis*; D005260:Female; D005331:Fetomaternal Transfusion / Q000517:prevention & control; D006801:Humans; D008722:Methods; D010920:Placenta; D011247:Pregnancy; D014465:Ultrasonics
Die Bedeutung der Plazentalokalisation mittels Ultraschall für die Amniozentese.