[Effect of withdrawing placental blood on course of 3d stage of labor].
D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy; D014937:Work
LABOR; PLACENTA/physiology
Vliv odbĕru placentární krve na prûbĕh III. Doby porodní.