[Radiation dosage in obstetrics].
D005260:Female; D006801:Humans; D009774:Obstetrics; D010387:Pelvimetry; D011247:Pregnancy; D011829:Radiation Dosage; D014965:X-Rays
PELVIMETRY; ROENTGEN RAYS/effects
Die Strahlenbelastung bei geburtshilflicher Röntgendiagnostik.