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Preventive Medicine  2024, Vol. 36 Issue (7): 558-561    DOI: 10.19485/j.cnki.issn2096-5087.2024.07.002
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Screen exposure among children aged 6-12 years in Hainan Province
LIU Beibei1, LEI Xuelu2, CHEN Pinghao1, WU Weijia1,2, HUANG Chuican2, LUO Qing2, FAN Lichun1,2
1. College of Pediatrics, Hainan Medical College, Haikou, Hainan 571199, China;
2. Hainan Women and Children Medical Center, Haikou, Hainan 570206, China