article_metadata: Ren-Zi Zhang Wang Deng Jing He Yu-Yan Song Chun-Fang Qian Qian Yu Dao-Xin Wang
article_metadata: 10.3389/fmed.2020.585485
article_metadata: Front Med (Lausanne)
article_metadata: 2020 Nov 30;7:585485.
article_metadata: igg igm coronavirus disease 2019 nucleic acid detection severe acute respiratory syndrome coronavirus 2
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/33330543/
article_metadata: Case Reports
article_metadata: PMC7734121
article_metadata: 33330543
article_metadata: Case Report: Recurrence of Positive SARS-CoV-2 Results in Patients Recovered From COVID-19
article_metadata: 2020