@book{7413,
	author = {World Health Organization Expert Committee on Yellow Fever Vaccine (1957 : Geneva).},
	title = {Expert Committee on Yellow Fever Vaccine [meeting held in Geneva from 8 to 13 April 1957] : first report.},
	publisher = {World Health Organization,},
	year = {1957.},
	series = {(WHO technical report series : 136)},
	address = {Geneva : }
}