PubMed:32118390 / 162-169
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T22","span":{"begin":0,"end":7},"obj":"NNPS"}],"text":"Methods"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok26","span":{"begin":0,"end":7},"obj":"NNP"}],"text":"Methods"}