PubMed:32091414 / 152-162
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T23","span":{"begin":0,"end":10},"obj":"NN"}],"text":"tomography"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok25","span":{"begin":0,"end":10},"obj":"NN"}],"text":"tomography"}