Yang-Jo Seol, Jue-Yeon Lee, Seung-Beom Kye, Young-Kyu Lee, Won-Kyeong Kim, Yong-Moo Lee, Young Ku, Soo-Boo Han, Seung-Jin Lee, Chong-Pyoung Chung, In-Chul Rhyu

J Korean Acad Periodontol.2002;32(3):489-500.   Published online 2002 September 30     DOI: http://dx.doi.org/10.5051/jkape.2002.32.3.489