Re: Erectile function, erection hardness and tolerability in men treated with sildenafil 100 mg vs. 50 mg for erectile dysfunction.
Allen D
AD
Seftel
D007172:Erectile Dysfunction / Q000188:drug therapy*; D006801:Humans; D008297:Male; D010410:Penile Erection / Q000187:drug effects*; D058986:Phosphodiesterase 5 Inhibitors / Q000008:administration & dosage*; D010879:Piperazines / Q000008:administration & dosage*; D013450:Sulfones / Q000008:administration & dosage*
D058986:Phosphodiesterase 5 Inhibitors; D010879:Piperazines; D013450:Sulfones