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Preventive Medicine  2022, Vol. 34 Issue (6): 616-621    DOI: 10.19485/j.cnki.issn2096-5087.2022.06.014
Disease Control Current Issue | Archive | Adv Search |
Factors affecting poor eyesight among primary and middle schoolstudents in Tongzhou District
JIANG Nan, GAO Jing, WU Yanfang, YANG Yanna
Department of Nutrition and Food Hygiene, Tongzhou District Center for Disease Control and Prevention,Beijing 101100,China