Clinical features of 54 children infected with SARS-CoV-2 delta variant in Yangzhou area
LYU Yuan, SHU Guihua, HOU Weiwei, LU Xingxing, YUAN Min, WANG Yueyuan, TAO Yuehong
Journal of Clinical Pediatrics . 2022, (4): 252 -257 .  DOI: 10.12372/jcp.2022.21e1264