[HOSPITAL RESIDENCIES IN OBSTETRICS AND GYNECOLOGY. RECENT OBSERVATIONS IN 2 NEW YORK CLINICS].
D006176:Gynecology; D006761:Hospitals; D006801:Humans; D007396:Internship and Residency; D009518:New York; D009774:Obstetrics
GYNECOLOGY; INTERNSHIP AND RESIDENCY; OBSTETRICS
LAS RESIDENCIAS HOSPITALARIAS EN OBSTETRICIA Y GINECOLOG'IA. RECIENTES OBSERVACIONES EN DOS CL'INICAS DE NUEVA YORK.