%0 Journal Article
%B International journal of environmental research and public health
%D 2014
%G eng
%N 8
%P 8137-65
%R 10.3390/ijerph110808137
%T Global monitoring of water supply and sanitation: history, methods and future challenges.
%U http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4143854/pdf/ijerph-11-08137.pdf
%V 11
%1 <p>http://www.ncbi.nlm.nih.gov/pubmed/25116635?dopt=Abstract</p>