Affiliation: | 1. Faculty of Chemistry, Materials, and Bioengineering, Kansai University, 3-3-35, Yamate-cho, Suita, Osaka, 564-8680 Japan;2. Faculty of Human Sciences, Kobe Shoin Women's University, 1-2-1, Shinoharaobanoyama-cho, Nada, Kobe, Hyogo, 657-0015 Japan;3. Department of Hygiene and Public Health, Kansai Medical University, 2-5-1, Shin-machi, Hirakata, Osaka, 573-1010 Japan |