

@article {15733,
	title = {Pit latrines and their impacts on groundwater quality: a systematic review},
	journal = {Environmental Health Perspectives},
	volume = {121},
	number = {5},
	year = {2013},
	month = {May},
	pages = {521-30},
	edition = {2013/03/23},
	keywords = {Ammonia/analysis, Chlorides/analysis, Groundwater/*standards, Humans, Nitrates/analysis, Sanitation/standards, Toilet Facilities/*standards, Water Microbiology, Water Pollutants, Chemical/analysis, Water Pollution},
	isbn = {0091-6765},
	author = {Graham, J. P. and Polizzotto, M. L.}
}
