An international nomenclature of yaws lesions, by C. J. Hackett in co-operation with an international group of experts on yaws and participants at the International Conference on Yaws Control, Enugu, Nigeria, 1955. (World Health Organization. Monograph series, no. 36)
An international nomenclature of yaws lesions, by C. J. Hackett in co-operation with an international group of experts on yaws and participants at the International Conference on Yaws Control, Enugu, Nigeria, 1955.
(World Health Organization. Monograph series, no. 36)