PMC:7161517 / 363-374
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T13","span":{"begin":7,"end":11},"obj":"PR:000036013"},{"id":"T46294","span":{"begin":7,"end":11},"obj":"PR:000036013"}],"text":"n 1-7 (Ang1"}