
Study on external quality control evaluation index system of epidemiological investigation
XING Li-han, PAN Yu-ning, JIA Qian, NIU Yue, XU Ming-lu, JING Hui-quan
Soft Science of Health ›› 2019, Vol. 33 ›› Issue (6) : 27-31.
Study on external quality control evaluation index system of epidemiological investigation
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