Hyun-Seon Jang, Jae-Duk Kim, Joong-Ki Kook, Hwa-Sook Kim, So Young You, Mi-Kwang Kim, Byung-Ock Kim

J Korean Acad Periodontol.2003;33(3):341-348.   Published online 2003 September 30     DOI: http://dx.doi.org/10.5051/jkape.2003.33.3.341