Term Name:	spermatogenic failure 77
Synonyms:	SPGF77
Definition:	A spermatogenic failure characterized by extreme oligozoospermia or azoospermia that has_material_basis_in homozygous or compound heterozygous mutation in the FKBP6 gene on chromosome 7q11.23.
Ontology:	Human Disease [DOID:0070576]   ( DOID:0070576 )