1. Department of Oriental Medicine Resources, Chonbuk National University, Iksan, Republic of Korea
2. Carbon Nano Convergence Technology Center for Next Generation Engineers (CNN), Chonbuk National University, Jeonju-si, Republic of Korea
3. Department of Oral Microbiology and Immunology, School of Dentistry, Wonkwang University, Iksan, Republic of Korea
4. Department of Oral Biochemistry, School of Dentistry, Wonkwang University, Iksan, Republic of Korea