PubMed:32250385 / 232-241
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok40","span":{"begin":5,"end":6},"obj":"CD"},{"id":"tok41","span":{"begin":6,"end":7},"obj":"NN"},{"id":"tok42","span":{"begin":7,"end":8},"obj":")"}],"text":"-CoV-2]) "}