title: Prenatal diagnosis of metabolic diseases and neural tube defects.
mesh_terms: D000653:Amniotic Fluid / Q000166:cytology / Q000201:enzymology; D000757:Anencephaly / Q000175:diagnosis*; D005260:Female; D005696:Galactosidases / Q000378:metabolism; D006801:Humans; D006867:Hydrolases / Q000378:metabolism; D008247:Lysosomes / Q000201:enzymology; D008297:Male; D008661:Metabolism, Inborn Errors / Q000175:diagnosis*; D006831:Polyhydramnios / Q000175:diagnosis*; D011247:Pregnancy; D011296:Prenatal Diagnosis
chemical_list: D006867:Hydrolases; D005696:Galactosidases