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Harbin Medical University, Institute of Iodine Deficiency Disorders Prevention and Control, Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention, Harbin, China
Shanghai Municipal Center for Disease Control and Prevention, Department of Nutrition Hygiene, Division of Health Risk Factor Monitoring and Control, Shanghai, China
Harbin Medical University, Institute of Iodine Deficiency Disorders Prevention and Control, Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention, Harbin, China
Harbin Medical University, Institute of Iodine Deficiency Disorders Prevention and Control, Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention, Harbin, China
Shanghai Municipal Center for Disease Control and Prevention, Department of Nutrition Hygiene, Division of Health Risk Factor Monitoring and Control, Shanghai, China
Shanghai Municipal Center for Disease Control and Prevention, Department of Nutrition Hygiene, Division of Health Risk Factor Monitoring and Control, Shanghai, China
Harbin Medical University, Institute of Iodine Deficiency Disorders Prevention and Control, Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention, Harbin, China