PubMed:32052373 / 186-188
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T25","span":{"begin":0,"end":2},"obj":"FW"}],"text":"et"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok31","span":{"begin":0,"end":2},"obj":"CC"},{"id":"lookup5","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"et"}