title: Recent advances in the treatment of male sub-fertility.
mesh_terms: D013196:Dihydrotestosterone / Q000031:analogs & derivatives*; D004341:Drug Evaluation; D006801:Humans; D007248:Infertility, Male / Q000188:drug therapy*; D008297:Male; D008655:Mesterolone / Q000627:therapeutic use*; D013091:Spermatogenesis / Q000187:drug effects*; D013268:Stimulation, Chemical
chemical_list: D013196:Dihydrotestosterone; D008655:Mesterolone