[Limitations and hazards of ionizing radiations in roentgendiagnosis in obstetrics].
D005260:Female; D006801:Humans; D009774:Obstetrics / Q000000981:diagnostic imaging*; D011247:Pregnancy; D011832:Radiation Injuries; D011839:Radiation, Ionizing; D011859:Radiography
OBSTETRICS/radiography; RADIATION INJURY