[Evolution of manual delivery of placenta in la Maternidad de Barcelona].
D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D010920:Placenta; D011247:Pregnancy; D014937:Work
LABOR; PLACENTA
La evolución del alumbramiento artificial en la Maternidad de Barcelona.