Hyun-Ju Chung, In-Chul Ryu, Soo-Boo Han, Jannett H Southerland, Catherine ME Champagne, Steven Offenbacher

J Korean Acad Periodontol.2003;33(1):113-126.   Published online 2003 March 31     DOI: http://dx.doi.org/10.5051/jkape.2003.33.1.113