@book{5727,
	author = {WHO Expert Committee on the Use of Essential Drugs (1997 : Geneva). and World Health Organization.},
	title = {The use of essential drugs : eighth report of the WHO Expert Committee (including the revised model list of essential drugs), [Geneva, 1-5 December 1997].},
	publisher = {World Health Organization,},
	year = {1998.},
	series = {(WHO technical report series ; 882).},
	address = {Geneva : }
}