Min-Kyoung Kim, Seong-Ho Choi, Seung-Yun Shin, In-Chul Rhyu, Yeek Herr, Joon-Bong Park, Kyoo-Sung Cho

J Korean Acad Periodontol.2003;33(2):167-178.   Published online 2003 June 30     DOI: http://dx.doi.org/10.5051/jkape.2003.33.2.167