Mongolism preventable by amniocentesis. An appraisal of the genetic considerations.
D000328:Adult; D000649:Amniocentesis; D000650:Amnion; D000653:Amniotic Fluid / Q000166:cytology; D002875:Chromosomes; D004314:Down Syndrome / Q000175:diagnosis / Q000235:genetics / Q000517:prevention & control*; D004470:Economics, Medical; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D006801:Humans; D007621:Karyotyping; D008423:Maternal Age; D011247:Pregnancy; D011677:Punctures; D012940:Social Problems