

@article {13558,
	title = {Epidemiology of human fascioliasis: a review and proposed new classification},
	journal = {Bull WHO},
	volume = {77},
	year = {1999},
	pages = {340-346},
	author = {Mas-Coma, S. and Esteban, J. G. and Bargues, M. D.}
}
