

@article {5038,
	title = {Prevalence of vaccine-derived polioviruses in sewage and river water in South Africa},
	journal = {Water Research},
	volume = {39},
	number = {14},
	year = {2005},
	pages = {3309-3319},
	type = {Journal Article},
	issn = {0043-1354},
	doi = {10.1016/j.watres.2005.05.027},
	url = {<Go to ISI>://WOS:000231740900018},
	author = {Pavlov, D. N. and Van Zyl, W. B. and Van Heerden, J. and W. O.K. Grabow and Ehlers, M. M.}
}
