PubMed:32087820 / 323-325
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T50","span":{"begin":0,"end":2},"obj":"RB"}],"text":"so"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok56","span":{"begin":0,"end":2},"obj":"RB"},{"id":"lookup8","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"so"}