PMC:7253482 / 8934-8972
Annnotations
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T1269","span":{"begin":4,"end":15},"obj":"NNS"},{"id":"T1270","span":{"begin":16,"end":24},"obj":"VBN"},{"id":"T1271","span":{"begin":27,"end":37},"obj":"NN"}],"relations":[{"id":"R1275","pred":"arg2Of","subj":"T1269","obj":"T1270"}],"text":"ral differences observed.\n\nClustering "}