Just count on your fingers, how much radiation is exposed when going through security check?
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These problems, Do you know all the answers? Author: Ma Li, Huzhou Center for Disease Control and Prevention, Zhejiang Province Review: Experts from the National Health Science Expert Database Radiation Protection and Nuclear Safety, China Center for Disease Control and Prevention Sun Quanfu, researcher at the Institute of Medicine Planning: Tan Jiayu Yunxi Editor: Luan Zhaolin Source: Healthy China |
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