Ketamine prevention of penile turgescence.
D000777:Anesthetics / Q000008:administration & dosage*; D003510:Cyclohexanes / Q000008:administration & dosage*; D003558:Cystoscopy; D006801:Humans; D007649:Ketamine; D008297:Male; D010409:Penile Diseases / Q000601:surgery; D010413:Penis / Q000187:drug effects*
D000777:Anesthetics; D003510:Cyclohexanes; D007649:Ketamine