@book{24305,
	author = {Soulsby, E. J. L., and World Association for the Advancement of Veterinary Parasitology.},
	title = {Immunity to animal parasites /},
	publisher = {Academic Press ;},
	year = {1972.},
	address = {New York :},
	note = {"Proceedings of the fifth international conference of the World Association for the Advancement of Veterinary Parasitology, held in Mexico City, August 1971, as a joint meeting with the Academie Nacionale de Medicina de Mexico."}
}