PubMed:32062875 / 456-461
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T61","span":{"begin":0,"end":5},"obj":"NNP"}],"text":"Third"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok69","span":{"begin":0,"end":5},"obj":"NNP"}],"text":"Third"}