title: Effects of testosterone replacement on response to sildenafil citrate.
authors.forename: Allen D
authors.initials: AD
authors.lastname: Seftel
authors.forename: Geoffrey
authors.initials: G
authors.lastname: Hackett
mesh_terms: D000728:Androgens / Q000627:therapeutic use*; D007172:Erectile Dysfunction / Q000188:drug therapy*; D020249:Hormone Replacement Therapy; D006801:Humans; D008297:Male; D058986:Phosphodiesterase 5 Inhibitors / Q000627:therapeutic use*; D010879:Piperazines / Q000627:therapeutic use*; D013450:Sulfones / Q000627:therapeutic use*; D013739:Testosterone / Q000627:therapeutic use*
chemical_list: D000728:Androgens; D058986:Phosphodiesterase 5 Inhibitors; D010879:Piperazines; D013450:Sulfones; D013739:Testosterone