title: Mental retardation and related disorders.
mesh_terms: D001307:Auditory Perception; D001321:Autistic Disorder / Q000175:diagnosis; D001928:Brain Diseases, Metabolic / Q000175:diagnosis; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004495:Education of Persons with Intellectual Disabilities; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D007804:Language Development; D007859:Learning Disabilities / Q000175:diagnosis; D009048:Motor Skills; D011379:Prognosis; D011581:Psychological Tests; D012306:Risk; D014796:Visual Perception