title: Hormones and the aging process; testosterone.
mesh_terms: D000367:Age Factors; D000728:Androgens; D006728:Hormones / Q000494:pharmacology*; D006801:Humans; D013739:Testosterone
chemical_list: D000728:Androgens; D006728:Hormones; D013739:Testosterone
keywords: AGE; ANDROGENS; HORMONES/effects