PubMed:32150360 / 230-239
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T40","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"epidemics"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok43","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"epidemics"}