Obsessive-compulsive disorder: differences between washers and checkers.
D000328:Adult; D005239:Fear; D005260:Female; D006235:Hand Disinfection; D006801:Humans; D008297:Male; D009771:Obsessive-Compulsive Disorder / Q000523:psychology*; D012718:Set, Psychology; D013239:Stereotyped Behavior