PMC:4913875 / 12159-12188
Annnotations
testtesttest
{"project":"testtesttest","denotations":[{"id":"T72","span":{"begin":1,"end":13},"obj":"Body_part"}],"attributes":[{"id":"A72","pred":"uberon_id","subj":"T72","obj":"http://purl.obolibrary.org/obo/UBERON_0002135"}],"text":" Mitral valve disease 3 1 0 2"}