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- [1] RETARDED SPEECH DEVELOPMENT IN PRESCHOOL-CHILDREN - A COMPARATIVE-STUDY HEILPADAGOGISCHE FORSCHUNG, 1984, 11 (01): : 31 - 51
- [8] STUDY OF MOTOR POTENTIALS IN PRESCHOOL-CHILDREN ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1977, 42 (04): : 591 - 591