

@conference {2886,
	title = {Microbial risks in groundwater systems: epidemiology of waterborne outbreaks},
	booktitle = {Under the Microscope, Proceedings of the Ground water Foundations{\textquoteright}s 12th Annual Fall Symposium, Sept. 5\&6},
	year = {1996},
	author = {Craun, Gunther F and Calderon, R}
}
