2019 —2021年北京市石景山区大学入学新生肺结核筛查情况
姜影, 孙浩
Investigation of screening tuberculosis among freshmen in universities from 2019-2021, in Shijingshan of Beijing
JIANG Ying, SUN Hao
中国校医 . 2025, (4): 275 -278 .  DOI: 10.20161/j.cnki.32-1199/R.20250067