PDF(867 KB)
Status of refractive and refractive error among 6-year-old preschoolers in Sichuan Province, 2019-2024
ZHOU Liang, REN Qiaoqiao, ZENG Ling, ZHANG Fuyan, ZHANG Li
Practical Preventive Medicine ›› 2026, Vol. 33 ›› Issue (9) : 823-827.
PDF(867 KB)

PDF(867 KB)
Status of refractive and refractive error among 6-year-old preschoolers in Sichuan Province, 2019-2024
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