PMC:7105881 / 46755-46778 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T738","span":{"begin":13,"end":23},"obj":"GO:0042571"},{"id":"T3133","span":{"begin":13,"end":23},"obj":"GO:0042571"}],"text":"neutralizing antibodies"}