title: Vascular insufficiency: a significant factor in impotence.
authors.forename: A W
authors.initials: AW
authors.lastname: Zorgniotti
mesh_terms: D000527:Alprostadil / Q000627:therapeutic use; D007172:Erectile Dysfunction / Q000188:drug therapy / Q000209:etiology* / Q000523:psychology; D006801:Humans; D008297:Male; D010208:Papaverine / Q000627:therapeutic use; D015917:Penile Prosthesis; D010413:Penis / Q000098:blood supply* / Q000187:drug effects / Q000601:surgery; D010646:Phentolamine / Q000627:therapeutic use
chemical_list: D010208:Papaverine; D000527:Alprostadil; D010646:Phentolamine