title: Steroid hexosaminidase activity in Tay-Sachs and Sandhoff-Jatzkewitz diseases.
mesh_terms: D002250:Carbon Radioisotopes; D002384:Catalysis; D002675:Child, Preschool; D003687:Dehydroepiandrosterone; D005696:Galactosidases / Q000032:analysis*; D005732:Gangliosides; D005944:Glucosamine / Q000031:analogs & derivatives / Q000652:urine; D006596:Hexosaminidases / Q000032:analysis*; D006801:Humans; D007223:Infant; D007700:Kinetics; D008064:Lipidoses / Q000201:enzymology* / Q000652:urine; D008099:Liver / Q000201:enzymology*; D013106:Sphingolipidoses / Q000201:enzymology* / Q000652:urine; D013739:Testosterone
chemical_list: D002250:Carbon Radioisotopes; D005732:Gangliosides; D013739:Testosterone; D003687:Dehydroepiandrosterone; D005696:Galactosidases; D006596:Hexosaminidases; D005944:Glucosamine