Safety of amniocentesis.
D000328:Adult; D000649:Amniocentesis / Q000009:adverse effects*; D001290:Attitude; D004314:Down Syndrome / Q000175:diagnosis; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D006801:Humans; D007231:Infant, Newborn; D008423:Maternal Age; D011247:Pregnancy; D018566:Pregnancy, High-Risk; D012306:Risk; D012449:Safety