%0 Journal Article %T A Study on Hand Contamination and Hand Washing Practices among Medical Students %A Watutantrige Ranjit De Alwis %A Premalatha Pakirisamy %A Lum Wai San %A Evelyn Chen Xiaofen %J ISRN Public Health %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/251483 %U http://dx.doi.org/10.5402/2012/251483