PMC:539297 / 27876-27890 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5849","span":{"begin":0,"end":14},"obj":"NN"}],"text":"poly-ornithine"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T5680","span":{"begin":5,"end":14},"obj":"CHEBI_EXT:ornithine"}],"text":"poly-ornithine"}