title: Erectile dysfunction in smokers: a penile dynamic and vascular study.
authors.forename: Allen D
authors.initials: AD
authors.lastname: Seftel
mesh_terms: D001783:Blood Flow Velocity / Q000502:physiology; D006801:Humans; D018783:Impotence, Vasculogenic / Q000000981:diagnostic imaging / Q000503:physiopathology*; D016015:Logistic Models; D008297:Male; D010410:Penile Erection / Q000502:physiology; D010413:Penis / Q000098:blood supply*; D012372:ROC Curve; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects*; D013739:Testosterone / Q000097:blood*; D018616:Ultrasonography, Doppler, Duplex
chemical_list: D013739:Testosterone