PMC:7205724 / 12387-12401
Annnotations
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T26439","span":{"begin":2,"end":7},"obj":"NNS"},{"id":"T36143","span":{"begin":7,"end":8},"obj":"-COMMA-"}],"text":"c trees, branc"}