PubMed:32181672 / 407-421
Annnotations
LitCovid-OGER
{"project":"LitCovid-OGER","denotations":[{"id":"T1","span":{"begin":0,"end":14},"obj":"MOP:0000635"}],"namespaces":[{"prefix":"PR","uri":"http://purl.obolibrary.org/obo/PR_"},{"prefix":"UBERON","uri":"http://purl.obolibrary.org/obo/UBERON_"}],"text":"chain reaction"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok67","span":{"begin":0,"end":5},"obj":"NN"},{"id":"tok68","span":{"begin":6,"end":14},"obj":"NN"}],"text":"chain reaction"}