PubMed:32056407 / 642-644
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T98","span":{"begin":0,"end":2},"obj":"NNP"}],"text":"He"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok114","span":{"begin":0,"end":2},"obj":"PRP"},{"id":"lookup19","span":{"begin":0,"end":2},"obj":"stop"}],"text":"He"}