title: [Comparative study of the spermogram and hormone levels in fertile and infertile males].
mesh_terms: D000328:Adult; D005298:Fertility; D006065:Gonadotropins, Pituitary / Q000097:blood*; D006801:Humans; D007248:Infertility, Male / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D012661:Semen / Q000032:analysis; D013076:Sperm Count; D013739:Testosterone / Q000097:blood*
chemical_list: D006065:Gonadotropins, Pituitary; D013739:Testosterone
vernacular_title: Estudo comparativo do espermograma e dosagens hormonais em homens férteis e inférteis.