@book{4852,
	author = {WHO Global Task Force on Cholera Control},
	title = {Cholera outbreak : },
	publisher = {WHO,},
	year = {2004.},
	address = {Geneva :},
	url = {https://apps.who.int/iris/bitstream/handle/10665/43017/WHO_CDS_CPE_ZFk_2004.4_eng.pdf?sequence=1&isAllowed=y}
}