title: Systematic desensitization versus implosive therapy.
mesh_terms: D000818:Animals; D001521:Behavior Therapy; D004924:Escape Reaction; D005239:Fear; D005260:Female; D006801:Humans; D008950:MMPI; D008297:Male; D010698:Phobic Disorders / Q000628:therapy*; D011581:Psychological Tests