
Research progress on surveillance system and early warning model of students’ absence from school due to illness
PEI Mengyun, ZHU Qingchun, LYU Wenwei, XU Xin, ZHANG Peng
Practical Preventive Medicine ›› 2023, Vol. 30 ›› Issue (7) : 894-897.
Research progress on surveillance system and early warning model of students’ absence from school due to illness
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