PubMed:32212512 / 1526-1535
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok265","span":{"begin":0,"end":9},"obj":"NN"}],"text":"formation"}
LitCovid-PD-GO-BP
{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T1","span":{"begin":0,"end":9},"obj":"http://purl.obolibrary.org/obo/GO_0009058"}],"text":"formation"}