TY - GEN AU - WHO Action Programme on Essential Drugs. ED - Optimal Use of Regional Drug Quality Control Laboratories in Africa Meeting ( 1993 : Niamey, Niger). TI - Report of a meeting on the optimal use of regional drug quality control laboratories in Africa, 8-12 November 1993, Niamey, Niger PY - 1994/// CY - Geneva : PB - World Health Organization KW - Drug and narcotic control KW - Drug industry KW - Standards KW - Laboratories KW - Quality control KW - Africa ER -