Differentiated and individualized language learning at the school for the mentally retarded and learning disabled (special school).
D002648:Child; D004495:Education of Persons with Intellectual Disabilities; D005860:Germany, West; D006801:Humans; D008607:Intellectual Disability / Q000534:rehabilitation; D007804:Language Development; D007858:Learning; D007859:Learning Disabilities / Q000534:rehabilitation*; D013663:Teaching / Q000379:methods