

@article {4137,
	title = {{Cryptosporidium and Giardia in commercial and non-commercial oysters (Crassostrea gigas) and water from the Oosterschelde, The Netherlands}},
	journal = {International Journal of Food Microbiology},
	volume = {113},
	year = {2007},
	pages = {189{\textendash}194},
	author = {Schets, FM and van den Berg, HH and Engels, GB and Lodder, WJ and A M De Roda Husman}
}
