PubMed:32061066 / 1707-1710
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T335","span":{"begin":0,"end":3},"obj":"CC"}],"text":"And"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok380","span":{"begin":0,"end":3},"obj":"CC"},{"id":"lookup57","span":{"begin":0,"end":3},"obj":"stop"}],"text":"And"}