[X-ray diagnosis in obstetrics].
D004452:Echocardiography; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D005333:Fetus / Q000528:radiation effects*; D005865:Gestational Age; D006801:Humans; D008431:Maternal-Fetal Exchange; D008722:Methods; D011247:Pregnancy; D011830:Radiation Effects; D011859:Radiography / Q000009:adverse effects; D014463:Ultrasonography
Röntgendiagnostik in der Geburtshilfe.