@book{225157,
	author = {Callisto, M. and Moreno, P.},
	title = {Malacological assessment and natural infestation of Biomphalaria straminea - Dunker 1848- by Schistosoma mansoni - Sambon, 1907- and Chaetogaster limnaei - K. Von Baer, 1827- in an urban eutrophic watershed},
	year = {2011}
}