title: Institutionalized retardates' animal drawings: their meanings and significance.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000828:Animal Population Groups; D000818:Animals; D001154:Art; D002648:Child; D002657:Child Development; D005260:Female; D006760:Hospitalization; D006801:Humans; D008607:Intellectual Disability; D007360:Intelligence; D008297:Male; D011386:Projective Techniques; D012649:Self Concept; D012737:Sex Factors; D013561:Symbolism; D014705:Verbal Behavior