

@article {15082,
	title = {Prevalence of norovirus and factors influencing virus concentrations during one year in a full-scale wastewater treatment plant},
	journal = {Water research},
	volume = {43},
	number = {4},
	year = {2009},
	pages = {1117{\textendash}1125},
	author = {Nordgren, Johan and Matussek, Andreas and Mattsson, Ann and Svensson, Lennart and Per E Lindgren}
}
