[CITATION][C] Introduction of Two Prolines and Removal of the Polybasic Cleavage Site Lead to Higher Efficacy of a Recombinant Spike-Based SARS-CoV-2 Vaccine in …

F Amanat, S Strohmeier, R Rathnasinghe… - 2021 - Epub 2021/03/04. doi: 10.1128/mBio …