Cultural deprivation, lower class and mental retardation: certain terminological and conceptual confusions.
D000223:Adaptation, Psychological; D001519:Behavior; D003467:Cultural Deprivation; D006285:Health Planning; D006801:Humans; D008607:Intellectual Disability; D007858:Learning; D009949:Orientation; D012923:Social Class; D012924:Social Conditions; D014481:United States