https://www.osti.gov/pages/biblio/1982958-sars-cov-beta-variant-infection-elicits-potent-lineage-specific-cross-reactive-antibodies
SARS-CoV-2 Beta variant infection elicits potent lineage-specific and cross-reactive antibodies...
The U.S. Department of Energy's Office of Scientific and Technical Information
sars cov 2 beta variant