PubMed:32026671 / 1131-1136
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T189","span":{"begin":0,"end":5},"obj":"CD"}],"text":"28/29"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok202","span":{"begin":0,"end":2},"obj":"CD"},{"id":"tok203","span":{"begin":2,"end":3},"obj":"NN"},{"id":"tok204","span":{"begin":3,"end":5},"obj":"CD"}],"text":"28/29"}