A possible association between maternal radiation and mongolism.
D004314:Down Syndrome / Q000209:etiology*; D005260:Female; D005333:Fetus / Q000528:radiation effects*; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications; D011832:Radiation Injuries
FETUS/radiation effects; MONGOLISM/etiology; PREGNANCY/complications; RADIATION INJURY/in pregnancy