PubMed:32150618 / 67-78
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T10","span":{"begin":3,"end":5},"obj":"IN"}],"text":"gn of Hydro"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok11","span":{"begin":3,"end":5},"obj":"IN"}],"text":"gn of Hydro"}