PubMed:31986264 / 1904-1907
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T376","span":{"begin":0,"end":3},"obj":"NN"}],"text":"IQR"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok409","span":{"begin":0,"end":3},"obj":"NNP"}],"text":"IQR"}