title: Learning and behavior disorders: a longitudinal study.
mesh_terms: D001290:Attitude; D002648:Child; D002653:Child Behavior Disorders; D002675:Child, Preschool; D006233:Persons with Disabilities; D004519:Education, Special; D005260:Female; D006801:Humans; D007859:Learning Disabilities; D008297:Male; D012574:Schools