CJCP     2013 15 (8):  657-660    ISSN: 1008-8830  CN: 43-1301/R

Epidemiological investigation of tic disorders among pupils in the Shunde Longjiang area, and their relationship to trace elements
LIU Ling, JIANG Zhi-Gui, LI Wei, LIANG Hui-Bing, LIN Yan
Department of Pediatrics, Shunde Longjiang Hospital of Foshan, Foshan, Guangdong 528318, China. liuling6809@163.com
Received: null  Revised: null  Online: null
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