PubMed:32061200 / 435-445
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T72","span":{"begin":0,"end":10},"obj":"NN"}],"text":"morphology"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok80","span":{"begin":0,"end":10},"obj":"NN"}],"text":"morphology"}