Kyoung Yeon Lee, Yong-Seok Choi, You-Jin Lee, Hyun-Sook Bae, Heung-Joong Kim, Kwang-Hee Cho, Hyun-Seon Jang, Joo-Cheol Park

J Korean Acad Periodontol.2007;37(1):35-44.   Published online 2007 March 31     DOI: http://dx.doi.org/10.5051/jkape.2007.37.1.35