Term Name:	spermatogenic failure 91
Synonyms:	SPGF91
Definition:	A spermatogenic failure characterized by teratozoospermia, consisting of a misshapen rounded sperm head and detachment of the acrosome, and sperm that fail to attach to the zona pellucida that has_material_basis_in homozygous or compound heterozygous mutation in the CCIN gene on chromosome 9p13.3.
Ontology:	Human Disease [DOID:0070590]   ( DOID:0070590 )