

@article {7240,
	title = {Risk assessment of virus in drinking water},
	journal = {Risk analysis},
	volume = {13},
	number = {5},
	year = {1993},
	pages = {545{\textendash}552},
	url = {http://onlinelibrary.wiley.com/doi/10.1111/j.1539-6924.1993.tb00013.x/full},
	author = {Haas, Charles N. and Rose, Joan B. and Gerba, Charles and Regli, Stig}
}
