"disease_ontology"^^ . "DOID:0070172"^^ . "spermatogenic failure 15"^^ . . _:vb50939844 . . _:vb50939844 . . "An azoospermia characterized by autosomal recessive inheritance of azoospermia that has_material_basis_in mutation in the SYCE1 gene on chromosome 10q26."^^ . . _:vb50939844 . "SPGF15"@en . _:vb50939844 . _:vb50939844 . "OMIM:616950"^^ .