PDF(738 KB)
Status quo of psychological and behavioral development of preschoolers in Nanjing City and its relationship with outdoor activities and electronic screen exposure
ZHAO Haohao, ZHANG Zhengjing
Practical Preventive Medicine ›› 2026, Vol. 33 ›› Issue (8) : 721-725.
PDF(738 KB)

PDF(738 KB)
Status quo of psychological and behavioral development of preschoolers in Nanjing City and its relationship with outdoor activities and electronic screen exposure
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