title: Prenatal diagnosis of Tay-Sachs disease.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D002478:Cells, Cultured; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D013661:Tay-Sachs Disease / Q000175:diagnosis*