Affiliation: | (1) Department of Food Science and Technology, Faculty of Bioindustry, Tokyo University of Agriculture, 196 Yasaka, Abashiri, 099-2493, Japan;(2) Hokkaido Institute of Public Health, N19, W12, Kita-Ku, Sapporo, 060-0819, Japan;(3) Department of Oral Microbiology, School of Dentistry, Health Science University of Hokkaido, 1757 Kanazawa, Tobetsu, Ishikari, 061-0293, Japan;(4) Department of Bacteriology, Okayama University, Medical School, 2-5-1 Shikata-Cho, Okayama, 700-8558, Japan |