PubMed:32075365 / 329-331
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T58","span":{"begin":0,"end":2},"obj":"RB"}],"text":"So"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok62","span":{"begin":0,"end":2},"obj":"RB"},{"id":"lookup10","span":{"begin":0,"end":2},"obj":"stop"}],"text":"So"}