PubMed:32171865 / 16-24
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T3","span":{"begin":0,"end":7},"obj":"NNP"}],"text":"Imaging "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok4","span":{"begin":0,"end":7},"obj":"NNP"}],"text":"Imaging "}