title: [Testosterone and infertility].
mesh_terms: D006801:Humans; D007248:Infertility, Male / Q000097:blood*; D008297:Male; D009845:Oligospermia / Q000097:blood; D013076:Sperm Count; D013081:Sperm Motility; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone
vernacular_title: Testosterona e infertilidad.