PubMed:32159237 / 1158-1160
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T207","span":{"begin":0,"end":2},"obj":"FW"}],"text":"C."}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok220","span":{"begin":0,"end":1},"obj":"NNP"},{"id":"tok221","span":{"begin":1,"end":2},"obj":"."}],"text":"C."}