Term Name:	autosomal dominant nonsyndromic deafness 2B
Synonyms:	autosomal dominant deafness 2B, DFNA2B
Definition:	An autosomal dominant nonsyndromic deafness that is characterized postlingual onset in the fourth decade of life with by high frequency progressive hearing loss and has_material_basis_in mutation in the GJB3 gene on chromosome 1p34.3.
Ontology:	Human Disease [DOID:0110559]   ( DOID:0110559 )