Assertion: amniocentesis | /r/Synonym | aft
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Source sentences:
text: Amniocentesis, also known as amniotic fluid testing or AFT, is a diagnostic or therapeutic medical procedure primarily used in prenatal diagnosis of chromosomal abnormalities and fetal infections.
text: Also known as an amniotic fluid test or AFT, an amniocentesis is usually performed between weeks 16 and 18 of pregnancy, but occasionally as early as weeks 13 or 14 or as late as weeks 23 and 24.