title: Testosterone and erectile function: an unresolved enigma.
authors: Konstantinos
authors: K
authors: Hatzimouratidis
authors: Dimitrios
authors: D
authors: Hatzichristou
mesh_terms: D007172:Erectile Dysfunction / Q000188:drug therapy / Q000209:etiology / Q000378:metabolism; D006801:Humans; D007006:Hypogonadism / Q000150:complications / Q000188:drug therapy / Q000378:metabolism; D008297:Male; D010410:Penile Erection / Q000502:physiology*; D013739:Testosterone / Q000378:metabolism* / Q000627:therapeutic use
chemical_list: D013739:Testosterone