PubMed:32176808 / 557-561
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T97","span":{"begin":0,"end":4},"obj":"NN"}],"text":"OC43"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok110","span":{"begin":0,"end":2},"obj":"NNP"},{"id":"tok111","span":{"begin":2,"end":4},"obj":"CD"}],"text":"OC43"}