

@article {13336,
	title = {An analysis of human pathogens found in horse/mule manure along the John Muir Trail in Kings Canyon and Sequoia and Yosemite National Parks},
	journal = {Wilderness and Environmental Medicine},
	volume = {13},
	year = {2002},
	pages = {113-118},
	author = {R W Derlet and J R Carlson}
}
