

@article {15081,
	title = {Sedimentation of {Free} and {AttachedCryptosporidium} {Oocysts} and {Giardia} {Cysts} in {Water}},
	journal = {Applied and Environmental Microbiology},
	volume = {64},
	number = {11},
	year = {1998},
	pages = {4460{\textendash}4466},
	author = {Medema, GJ and Schets, FM and P FM Teunis and A H Havelaar}
}
