PMC:7105881 / 11994-12002 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T211","span":{"begin":0,"end":8},"obj":"GO:0031975"},{"id":"T94952","span":{"begin":0,"end":8},"obj":"GO:0031975"}],"text":"envelope"}