PMC:1186732 / 52032-52035 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T12803","span":{"begin":0,"end":3},"obj":"NN"}],"text":"RNA"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T12685","span":{"begin":0,"end":3},"obj":"CHEBI_SO_EXT:RNA"}],"text":"RNA"}