PubMed:31986264 / 2808-2816
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T555","span":{"begin":0,"end":8},"obj":"NNP"}],"text":"Sciences"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok612","span":{"begin":0,"end":8},"obj":"NNPS"}],"text":"Sciences"}