PMC:6440663 / 420-438
Annnotations
test1
{"project":"test1","denotations":[{"id":"T3","span":{"begin":0,"end":18},"obj":"Disease"}],"attributes":[{"id":"A3","pred":"mondo_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/MONDO_0019087"}],"text":"cholangiocarcinoma"}