COVID-19出院患者“复阳”情况及原因分析

曾金彩, 黄淑芬, 邓小玲, 梁伟坚, 郝元涛

South China Journal of Preventive Medicine . 2020, (5): 514 -518 . DOI: 10.12183/j.scjpm.2020.0514