

@article {4157,
	title = {{Occurrence of Giardia and Cryptosporidium in Italian water supplies}},
	journal = {Environmental Monitoring and Assessment},
	volume = {152},
	year = {2009},
	pages = {203{\textendash}207},
	author = {Vernile, A and Nabi, AQ and Bonadonna, L and Briancesco, R and Massa, S}
}
