NavGeneral InfoEmail Print Geography Nigeria (NGA) Time period covered 01/1976 - 12/1980 Data type Scientific literature Keywords Idiopathic intellectual disability Citation Authors Okeahialam TC Journal Cent Afr J Med Volume 29 Issue 8 Publication year 1983 Suggested citation Okeahialam TC. Mental retardation in Nigerian children. Cent Afr J Med. 1983; 29(8). GHDx Entry last modified on: Mar 3, 2019