PubMed:32064853 / 1275-1278
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T245","span":{"begin":0,"end":3},"obj":"CD"}],"text":"386"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok277","span":{"begin":0,"end":3},"obj":"CD"}],"text":"386"}