title: Causes and classification of impotence.
mesh_terms: D000434:Alcoholic Beverages / Q000009:adverse effects*; D000959:Antihypertensive Agents / Q000009:adverse effects; D000013:Congenital Abnormalities / Q000150:complications; D004700:Endocrine System Diseases / Q000150:complications; D007172:Erectile Dysfunction / Q000145:classification / Q000209:etiology* / Q000523:psychology; D005730:Ganglionic Blockers / Q000009:adverse effects; D006801:Humans; D007249:Inflammation; D008297:Male; D009422:Nervous System Diseases / Q000150:complications; D010411:Penile Induration / Q000150:complications; D010413:Penis / Q000033:anatomy & histology / Q000502:physiology; D011619:Psychotropic Drugs / Q000009:adverse effects; D013514:Surgical Procedures, Operative / Q000009:adverse effects; D014947:Wounds and Injuries / Q000150:complications
chemical_list: D000959:Antihypertensive Agents; D005730:Ganglionic Blockers; D011619:Psychotropic Drugs