Klangprapan, S., Chaiyarit, P., Hormdee, D., Khampitak, T., Daduang, J., Hongprabhas, P. and Boonsiri, P. 2013. Myeloperoxidases : A Potential Enzyme for Development Diagnostic Kit for Screening of Periodontal Disease. Srinagarind Medical Journal. 28, 3 (Nov. 2013), 399–409.