title: Clinical investigation of relative indifference to pain among adolescent mental retardates.
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000150:complications / Q000503:physiopathology*; D007360:Intelligence; D008297:Male; D010146:Pain / Q000150:complications / Q000503:physiopathology*; D011897:Random Allocation; D012677:Sensation; D012684:Sensory Thresholds