Journal List > J Korean Acad Periodontol > v.29(3) > 1049110
The Journal of the Korean Academy of Periodontology 1999; 29(3): 655-662.
Published online: 30 September 1999
DOI: https://doi.org/10.5051/jkape.1999.29.3.655
Research Center for Periodontal Disease, Department of Periodontology School of Dentistry, Pusan National University, Pusan, Korea.
Copyright © 1999 Korean Academy of Periodontology
Keywords: Immunoglobulin allotypes, IgG subclass, Early-onset periodontitis Porphyromonas gingivalis