PubMed:32150360 / 4915-4918
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T833","span":{"begin":0,"end":3},"obj":"NN"}],"text":"aim"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok904","span":{"begin":0,"end":3},"obj":"NN"}],"text":"aim"}
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T43","span":{"begin":0,"end":3},"obj":"http://purl.obolibrary.org/obo/PR_000001343"}],"text":"aim"}