The benefit/risk concept in pregnancy/x-ray cases (a health physicist's point-of-view).
D005260:Female; D005315:Fetal Diseases / Q000209:etiology*; D005333:Fetus / Q000528:radiation effects*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000009:adverse effects*; D011839:Radiation, Ionizing / Q000009:adverse effects; D011859:Radiography / Q000009:adverse effects*; D012306:Risk