"disease_ontology"^^ . . _:vb50939856 . "DOID:0070179"^^ . _:vb50939856 . . _:vb50939856 . "SPGF14"@en . . . _:vb50939856 . "spermatogenic failure 14"^^ . _:vb50939856 . "An azoospermia characterized by autosomal recessive inheritance of a maturation arrest in the spermatid stage of development that has_material_basis_in mutation in the ZMYND15 gene on chromosome 17p13."^^ . "OMIM:615842"^^ .