Kim Byung | Department of Dental Materials, School of Dentistry, Chosun University, Gwangju 501-759, Korea

Department Of Aerospace Engineering School Of Engineering Nagoya University

Department of Dental Materials, School of Dentistry, Chosun University, Gwangju 501-759, Korea

Department Of Biology Seoul Women's University

Faculty Of Nanotechnology And Advanced Materials Engineering Sejong University

Department Of Materials Science And Metallurgical Engineering Sunchon National University

Department Of Civil Engineering Chonbuk National University

Department of Material Science and Engineering, Korea University, 5-1 Anam-dong, Sungbuk-ku, Seoul 136-701, Korea

Department of Environmental Engineering, Sunchon, Jeonnam National University, Sunchon Jeo 540-742, Korea

Department of Biochemistry and Molecular Biology, Chosun University School of Medicine, Gwangju 501-759, Korea

Department of Environmental Engineering, Sunchon National University, Suncheon, Jeonnam 540-742, Korea