Parichart Lohamart และผู้แต่งคนอื่นๆ. (2001) Chitin-chitosan biomaterial : an expectation for controlled release system modified from molecular level. Chulalongkorn University:ม.ป.ท.Parichart Lohamart และผู้แต่งคนอื่นๆ. 2001. Chitin-chitosan biomaterial : an expectation for controlled release system modified from molecular level. ม.ป.ท.:Chulalongkorn University;Parichart Lohamart และผู้แต่งคนอื่นๆ. Chitin-chitosan biomaterial : an expectation for controlled release system modified from molecular level. ม.ป.ท.:Chulalongkorn University, 2001. Print.