Disorders of lipid metabolism.
D005696:Galactosidases / Q000378:metabolism; D005959:Glucosidases / Q000378:metabolism; D006596:Hexosaminidases / Q000378:metabolism; D006801:Humans; D008052:Lipid Metabolism, Inborn Errors / Q000201:enzymology*; D013107:Sphingolipids / Q000096:biosynthesis
D013107:Sphingolipids; D005696:Galactosidases; D005959:Glucosidases; D006596:Hexosaminidases