PubMed:32133830 / 505-519
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T81","span":{"begin":0,"end":14},"obj":"NNS"}],"text":"manifestations"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok86","span":{"begin":0,"end":14},"obj":"NNS"}],"text":"manifestations"}