%0 Journal Article %J Anal. Chem. %D 2009 %T Understanding Wax Printing - A Simple Micropatterning Process for Paper-Based Microfluidics %A Carrilho, E. %A Martinez, A. W. %A Whitesides, G. M. %K ac-2009-01071p %K accepted 6/22/09 %K minor revisions needed 6/12/09 %B Anal. Chem. %V 81 %P 7091-7095 %8 5/16/09 %G eng %L 1060 %! Anal. Chem. %F s/271