Kyu-Hyun Bae, Jung-Suk Han, Tae-Il Kim, Yang-Jo Seol, Yong-Moo Lee, Young Ku, Ki-Young Cho, Chong-Pyoung Chung, Soo-Boo Han, In-Chul Rhyu

J Korean Acad Periodontol.2006;36(2):555-565.   Published online 2006 June 30     DOI: http://dx.doi.org/10.5051/jkape.2006.36.2.555