Narumol Srisaphum และ Surasak Thaneepanichskul. (2009) Oral health status in diabetes patients at Changhan district, Roiet province, Thailand. Chulalongkorn University:ม.ป.ท.Narumol Srisaphum และ Surasak Thaneepanichskul. 2009. Oral health status in diabetes patients at Changhan district, Roiet province, Thailand. ม.ป.ท.:Chulalongkorn University;Narumol Srisaphum และ Surasak Thaneepanichskul. Oral health status in diabetes patients at Changhan district, Roiet province, Thailand. ม.ป.ท.:Chulalongkorn University, 2009. Print.