The Effects of Negative Ions on Stress Responses and Cognitive Functions
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Kim, Si Kyeong
(Department of Neuropsychiatry, Chungbuk National University)
Shin, Won Sop (Department of Forest Sciences, Chungbuk National University) Kim, Mi Kyeong (Department of Internal Medicine, Chungbuk National University) Yeoun, Poung Sik (Department of Forest Sciences, Chungbuk National University) Park, Jong Hoon (Technical Research Institute, Pure Air, Ltd.) Yoo, Ri Wha (Division of Forest Management, Korea Forest Research Institute) |
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