[INFLUENCE OF THE VACUUM ON THE INCIDENCE OF OTHER OBSTETRICAL OPERATIONS].
D036861:Delivery, Obstetric; D005113:Extraction, Obstetrical; D005260:Female; D006801:Humans; D015994:Incidence; D011247:Pregnancy; D014618:Vacuum
DELIVERY; EXTRACTION, OBSTETRICAL; PREGNANCY
INFLUENCIA DEL VACUUM SOBRE LA INCIDENCIA DE LAS DEM'AS OPERACIONES OBST'ETRICAS.