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The authors studie 111 cases of congenital anomalies and/or mental retardation. 56cases of congenital anomalies and/or mental retardations were cared and admitted at pediatric department in Han Yang University hospital. 55 cases were in institution for the mentally retarded. The authors studied chromosome analysis about 111 cases with congenital anomalies and/or mental retardation. The results obtained were as follows: A)... |
