[PROTECTION AGAINST RADIATION IN OBSTETRIC RADIOLOGY].
D005260:Female; D005333:Fetus; D006801:Humans; D011247:Pregnancy; D011827:Radiation; D011835:Radiation Protection; D011859:Radiography; D011871:Radiology; D012106:Research
FETUS; PREGNANCY; RADIATION PROTECTION; RADIOGRAPHY
PROTECCI'ON CONTRA LAS RADIACIONES EN RADIOLOG'IA OBSTETRICA.