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2. The dilemma of the traditional healing with special reference to Nigeria;Asuni;Soc. Sci. Med.,1979
3. The Role of Traditional Birth Attendants in the South Eastern State of Nigeria;Ekanem,1975
4. A comparative study of opinion and knowledge about mental illness in different societies;Erinosho;Psychiatry,1978
5. Galen in China;Gould;Lancet,1958