

@article {4044,
	title = {Prevalence and distribution of Cryptosporidium and Giardia in wastewater and the surface, drinking and ground waters in the Lower Rhine, Germany},
	journal = {Epidemiology and Infection},
	volume = {141},
	year = {2013},
	pages = {9{\textendash}21},
	author = {Gallas-Lindemann, C and Sotiriadou, I and Plutzer, J and Karanis, P}
}
