%0 Journal Article %K WASH %B Journal of Biosafety and Biosecurity %D 2021 %G eng %I Elsevier BV %N 1 %P 41-45 %R 10.1016/j.jobb.2021.03.004 %T Water sanitation and hygiene in Sub-Saharan Africa: Coverage, risks of diarrheal diseases, and urbanization %U https://www.sciencedirect.com/science/article/pii/S2588933821000078/pdfft?md5=04a377a74e085094efdc39fa112133cc&pid=1-s2.0-S2588933821000078-main.pdf %V 3