[The effect of amniocentesis upon the incidence of foetal erythrocytes in maternal blood-circulation].
D000649:Amniocentesis; D001775:Blood Circulation; D004912:Erythrocytes / Q000502:physiology*; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D008431:Maternal-Fetal Exchange; D011247:Pregnancy
Vliv amniocentézy na výskyt fetálních erytrocytu v krevním obĕhu matky