title: [Pathophysiology of androgen deficiency in the ageing male].
authors.forename: J
authors.initials: J
authors.lastname: Tostain
authors.forename: D
authors.initials: D
authors.lastname: Rossi
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging; D000728:Androgens / Q000172:deficiency*; D004700:Endocrine System Diseases / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology; D008297:Male; D008875:Middle Aged; D012016:Reference Values; D013739:Testosterone / Q000097:blood
chemical_list: D000728:Androgens; D013739:Testosterone