@book{8150,
	author = {WHO Study Group on Food-Borne Disease: Methods of Sampling and examination in Surveillance Programmes (1973 : Geneva). and World Health Organization},
	title = {Food-borne disease : methods of sampling and examination in surveillance programmes : report of a WHO study group [meeting held in Geneva from 17 to 23 July 1973].},
	publisher = {World Health Organization,},
	year = {1974.},
	series = {(WHO technical report series ; 543)},
	address = {Geneva : }
}