PubMed:32027573 / 1104-1114
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T209","span":{"begin":0,"end":10},"obj":"NN"}],"text":"thickening"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok233","span":{"begin":0,"end":10},"obj":"VBG"},{"id":"event15","span":{"begin":0,"end":10},"obj":"OCCURRENCE"}],"text":"thickening"}