PMC:7205724 / 94-115
Annnotations
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T15","span":{"begin":13,"end":19},"obj":"NNS"},{"id":"T16","span":{"begin":19,"end":20},"obj":"-COLON-"}],"text":"osuppressive agents: "}