Jariya Kowapradit และ Praneet Opanasopit. (2010) Enhancement of paracellular permeability across caco-2 cells by modified chitosan derivatives. Silpakorn University:ม.ป.ท.Jariya Kowapradit และ Praneet Opanasopit. 2010. Enhancement of paracellular permeability across caco-2 cells by modified chitosan derivatives. ม.ป.ท.:Silpakorn University;Jariya Kowapradit และ Praneet Opanasopit. Enhancement of paracellular permeability across caco-2 cells by modified chitosan derivatives. ม.ป.ท.:Silpakorn University, 2010. Print.