G M2  gangliosidoses: consideration of the genetic defects.
D005732:Gangliosides; D006026:Glycoside Hydrolases; D006596:Hexosaminidases; D006801:Humans; D008052:Lipid Metabolism, Inborn Errors
D005732:Gangliosides; D006026:Glycoside Hydrolases; D006596:Hexosaminidases