

@article {16719,
	title = {Cryptosporidium concentrations in rivers worldwide},
	journal = {Water Research},
	volume = {149},
	year = {2019},
	pages = {202{\textendash}214},
	author = {Vermeulen, L. C., M. Van Hengel, C. Kroeze, G. J. Medema, J. F. Spanier, M. T. H. Van Vliet and Hofstra, N.}
}
