title: [Gonadal deficiency in relation to age, also in men].
authors.forename: Philippe
authors.initials: P
authors.lastname: Letonturier
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging / Q000187:drug effects / Q000502:physiology*; D000728:Androgens / Q000008:administration & dosage / Q000172:deficiency*; D004343:Drug Implants; D006801:Humans; D008297:Male; D008875:Middle Aged; D013739:Testosterone / Q000008:administration & dosage / Q000172:deficiency*; D016896:Treatment Outcome
chemical_list: D000728:Androgens; D004343:Drug Implants; D013739:Testosterone