_:vb50945749 "A spermatogenic failure characterized by nonobstructive azoospermia, absence of spermatogenic cells and a Sertoli cell-only phenotype in testes that has_material_basis_in heterozygous mutation in SOHLH1 on chromosome 9q34.3."^^ . _:vb50945749 . _:vb50945749 "url:https://pubmed.ncbi.nlm.nih.gov/20506135/"^^ . _:vb50945749 . _:vb50945749 . _:vb50945749 . _:vb50945749 .