

@article {16663,
	title = {Effect of sanitation on soil-transmitted helminth infection: systematic review and meta-analysis},
	journal = {PLoS medicine},
	volume = {9},
	number = {1},
	year = {2012},
	pages = {e1001162},
	author = {Ziegelbauer, Kathrin and Speich, Benjamin and M{\"a}usezahl, Daniel and Bos, Robert and Keiser, Jennifer and Utzinger, J{\"u}rg}
}
