TY - BOOK ED - World Health Organization. Regional Office for Africa TI - Traditional medicine in the African region: report of the first WHO meeting of WHO collaborating centers Niamey, Nigel, 13-16 February 1989. PY - 1989/// CY - Brazzaville PB - WHO Regional Office for Africa KW - Medicine, African Traditional N1 - AFR/TBM14 ER -