. "disease_ontology"^^ . "spermatogenic failure 34"^^ . _:vb50945720 . _:vb50945720 . . "SPGF34"^^ . . . "DOID:0111911"^^ . _:vb50945720 . _:vb50945720 . "A spermatogenic failure characterized by multiple morphologic abnormalities of the flagella, resulting in immotile spermatozoa and infertility that has_material_basis_in homozygous or compound heterozygous mutation in FSIP2 on chromosome 2q32.1."^^ . _:vb50945720 . "OMIM:618153"^^ .