PubMed:32027573 / 494-502
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T70","span":{"begin":0,"end":8},"obj":"NN"}],"text":"reaction"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok86","span":{"begin":0,"end":8},"obj":"NN"}],"text":"reaction"}