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机译:COVID-19大流行对身体活动的影响与植入儿童和年轻人设备
Division of Cardiology Department of Medicine University of North Carolina Hospitals;
Division of Cardiology Department of Medicine Yale University;
Division of Pediatric Cardiology Department of Pediatrics University of North Carolina Hospitals;
机译:The effects of visual activities and parental history of myopia on ocular development and refraction in pre-school children.