title: Prenatal diagnosis of Sandhoff disease (GM2-gangliosidosis type 2).
mesh_terms: D000328:Adult; D000649:Amniocentesis; D005260:Female; D006596:Hexosaminidases / Q000235:genetics; D006801:Humans; D011247:Pregnancy; D012497:Sandhoff Disease / Q000175:diagnosis*
chemical_list: D006596:Hexosaminidases