<unk>  are inherited, autosomal recessive sphingolipidoses, resulting from marked deficiency of Acid Beta Galactosidase.
GM1 gangliosidoses
GM2 gangliosidoses
GM2-gangliosidosis, AB variant
Sphingolipidoses
Beta-mannosidosis
Glycogen storage disease type 0
Galactosialidosis
Mucopolysaccharidosis type I