The prevalence of antibodies to SARS-CoV-2 among blood donors in China. Preprint

Chang L, Hou W, Zhao L, Zhang Y, Wang Y, Wu L, Xu T, Wang L, Wang J, Ma J, Wang L, Zhao J, Xu J, Dong J, Yan Y, Yang R, Li Y, Guo F, Cheng W, Su Y, Zeng J, Han W, Cheng T, Zhang J, Yuan Q, Ningshao X, Wang L. The prevalence of antibodies to SARS-CoV-2 among blood donors in China. Preprint. medRxiv. 2020.