PubMed:32141569 / 963-972
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T162","span":{"begin":0,"end":9},"obj":"NN"}],"text":"reservoir"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok184","span":{"begin":0,"end":9},"obj":"NN"}],"text":"reservoir"}