天津市一线现场流行病学培训效果评估
杜莹, 陈若男, 于洁, 徐瑛
Effect evaluation of front line field epidemiology training in Tianjin
DU Ying, CHEN Ruo-nan, YU Jie, XU Ying
职业与健康 . 2023, (3): 410 -413 .