title: [Testosterone substitution in male senescence].
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging; D006801:Humans; D008297:Male; D008875:Middle Aged; D013739:Testosterone / Q000008:administration & dosage* / Q000494:pharmacology
chemical_list: D013739:Testosterone