title: Endocrine and metabolic aspects in male senescence.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D000728:Androgens / Q000378:metabolism; D000818:Animals; D004967:Estrogens / Q000097:blood; D005837:Genitalia, Male / Q000378:metabolism; D006062:Gonadotropins / Q000378:metabolism; D006801:Humans; D008297:Male; D008875:Middle Aged; D051381:Rats; D011944:Receptors, Androgen / Q000378:metabolism; D012723:Sex; D012738:Sex Hormone-Binding Globulin / Q000032:analysis; D013739:Testosterone / Q000097:blood
chemical_list: D000728:Androgens; D004967:Estrogens; D006062:Gonadotropins; D011944:Receptors, Androgen; D012738:Sex Hormone-Binding Globulin; D013739:Testosterone