Term Name:	mucopolysaccharidosis type IIIB
Synonyms:	MPS3B, MPSIIIB, Mucopoly-saccharidosis type 3B, Mucopolysaccharidosis type 3B, mucopolysaccharidosis type IIIB (Sanfilippo B), N-acetyl-alpha-glucosaminidase deficiency, NAGLU deficiency, Sanfilippo syndrome type B
Definition:	A mucopolysaccharidosis III characterized by neurodegeneration, behavioral problems, mild skeletal changes, and shortened life span that has_material_basis_in homozygous or compound heterozygous mutation in NAGLU on chromosome 17q21.2.
Ontology:	Human Disease [DOID:0111394]   ( DOID:0111394 )