The Leyton obsessional inventory.
D003192:Compulsive Behavior; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D009771:Obsessive-Compulsive Disorder / Q000175:diagnosis; D010555:Personality Inventory; D011594:Psychometrics; D011795:Surveys and Questionnaires; D009626:Terminology as Topic