@book{6340,
	author = {WHO Study Group on the Control of Foodborne Trematode Infections (1993 : Manila).},
	title = {Control of foodborne trematode infections : report of a WHO Study Group.},
	publisher = {World Health Organization,},
	year = {1995.},
	series = {(WHO technical report series ; 849).},
	address = {Geneva : }
}