ED in teenagers: it's not necessarily psychological.
Ed
E
Edelson
D000293:Adolescent; D000295:Adolescent Medicine / Q000379:methods*; D000328:Adult; D017677:Age Distribution; D015984:Causality; D007172:Erectile Dysfunction / Q000175:diagnosis* / Q000453:epidemiology / Q000503:physiopathology / Q000523:psychology*; D006801:Humans; D007989:Libido; D008297:Male; D010413:Penis / Q000000981:diagnostic imaging / Q000293:injuries; D010808:Physical Examination / Q000379:methods; D014463:Ultrasonography; D014481:United States / Q000453:epidemiology; D014947:Wounds and Injuries / Q000453:epidemiology