title: The merging categories: appropriate education or administrative convenience?
mesh_terms: D002653:Child Behavior Disorders / Q000175:diagnosis; D003937:Diagnosis, Differential; D004519:Education, Special / Q000592:standards* / Q000639:trends; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis; D007859:Learning Disabilities / Q000175:diagnosis