

@article {17450,
	title = {Human norovirus in untreated sewage and effluents from primary, secondary and tertiary treatment processes},
	journal = {Water Research},
	volume = {103},
	year = {2016},
	pages = {224-232},
	author = {Campos, C.J and Avant, J and Lowther, J and Till, D and Lees, D.N}
}
