

@article {4040,
	title = {{Occurrence, source, and human infection potential of Cryptosporidium and Giardia spp. in source and tap water in Shanghai, China}},
	journal = {Applied and Environmental Microbiology},
	volume = {77},
	year = {2011},
	pages = {3609{\textendash}3616},
	author = {Feng, Y and Zhao, X and Chen, J and Jin, W and Zhou, X and Li, N and Wang, L and Xiao, L}
}
