PMC:7019868 / 3929-4051 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7019868","sourcedb":"PMC","sourceid":"7019868","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7019868","text":" subunit contains the receptor binding domain (RBD) and several neutralizing epitopes that are essential for determining h","tracks":[]}