@article {2864,
	title = {Fluoride in the environment: sources, distribution and defluoridation},
	journal = {Environmental chemistry letters},
	volume = {13},
	year = {2015},
	pages = {131-147},
	publisher = {Springer International Publishing},
	isbn = {1610-3653},
	author = {Vithanage, Meththika and Bhattacharya, Prosun}
}
