title: [The aging man].
authors.forename: W
authors.initials: W
authors.lastname: Weidner
mesh_terms: D000368:Aged; D007172:Erectile Dysfunction / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013739:Testosterone / Q000008:administration & dosage / Q000172:deficiency*; D016896:Treatment Outcome
chemical_list: D013739:Testosterone