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1Academic Journal
المؤلفون: Liu, Juan-Juan, Xu, Zhi-Wei, Xu, Hui-Qing, Zhu, Jia-Jun, Zhang, Jie-Ning, Fang, Sheng, Yuan, Sheng-Fu, Ge, He-Jia, Li, Hai-Jing, Lou, Wen-Ji, Chen, Li-Hua, Gao, Feng, Chen, Ying-Hu
المصدر: BMC Pediatrics ; volume 24, issue 1 ; ISSN 1471-2431