PubMed:32176772 / 22-30
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T4","span":{"begin":2,"end":7},"obj":"NNS"}],"text":"9 Cases "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok5","span":{"begin":2,"end":7},"obj":"NNS"}],"text":"9 Cases "}