Khanittha Singhirunnusorn และ Suchada Chutimaworapan. (2006) Formulation of doxycycline loaded chitosan microspheres in glyceryl monooleate-based drug delivery systems for periodontitis. Chulalongkorn:ม.ป.ท.Khanittha Singhirunnusorn และ Suchada Chutimaworapan. 2006. Formulation of doxycycline loaded chitosan microspheres in glyceryl monooleate-based drug delivery systems for periodontitis. ม.ป.ท.:Chulalongkorn;Khanittha Singhirunnusorn และ Suchada Chutimaworapan. Formulation of doxycycline loaded chitosan microspheres in glyceryl monooleate-based drug delivery systems for periodontitis. ม.ป.ท.:Chulalongkorn, 2006. Print.