Chinese 嚴重急性呼吸道症候群冠狀病毒2型變異株 Cited by user Haolinz on 18 Jul 2021 本文主要讲述严重急性呼吸系统综合征冠状病毒2的重要變異株及其发生的错义突变。.
English Lineage B.1.617 Cited by user Run n Fly on 05 Jun 2021 The Delta variant (B.1.617.2) was a variant of SARS-CoV-2, the virus that causes COVID-19.