PMC:6891841 / 22484-22497
Annnotations
testtesttest
{"project":"testtesttest","denotations":[{"id":"T209","span":{"begin":0,"end":13},"obj":"Body_part"}],"attributes":[{"id":"A209","pred":"uberon_id","subj":"T209","obj":"http://purl.obolibrary.org/obo/UBERON_0004537"}],"text":"blood vessels"}