Ahmed, S and Khan, Mohd S and Gayathri, Savitha and Singh, Randhir and Kumar, Sahil and Patel, U R and Malladi, Sameer Kumar and Rajmani, Raju S and Vuren, P J and Riddell, Shane and Girish, Nidhi and Reddy, P and Upadhyay, A and Ringe, Rajesh P. and Raghavan, V (2021) A Stabilized, Monomeric, Receptor Binding Domain Elicits High-Titer Neutralizing Antibodies Against All SARS-CoV-2 Variants of Concern. Frontiers in immunology. ISSN 1664-3224