PubMed:32150618 / 562-572
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T84","span":{"begin":0,"end":10},"obj":"NNS"}],"text":"conditions"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok91","span":{"begin":0,"end":10},"obj":"NNS"}],"text":"conditions"}