title: Tay-Sachs and Sandhoff-Jatzkewitz diseases: complementation of hexosaminidase A deficiency by somatic cell hybridization.
mesh_terms: D005347:Fibroblasts / Q000201:enzymology; D005733:Gangliosidoses / Q000201:enzymology / Q000235:genetics*; D006596:Hexosaminidases / Q000172:deficiency*; D006801:Humans; D006822:Hybrid Cells / Q000201:enzymology*; D008064:Lipidoses / Q000201:enzymology / Q000235:genetics*
chemical_list: D006596:Hexosaminidases