PMC:7105881 / 54443-54466 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T888","span":{"begin":13,"end":23},"obj":"GO:0042571"},{"id":"T37185","span":{"begin":13,"end":23},"obj":"GO:0042571"}],"text":"neutralizing antibodies"}