PMC:549712 / 53204-53214 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T15542","span":{"begin":0,"end":6},"obj":"NN"},{"id":"T15543","span":{"begin":7,"end":10},"obj":"NN"}],"text":"polyA+ RNA"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T15462","span":{"begin":0,"end":10},"obj":"SO_EXT:0000871"},{"id":"T15463","span":{"begin":4,"end":5},"obj":"CHEBI_EXT:adenine_nucleobase_or_nucleoside_or_nucleotide_molecular_entity_or_group"},{"id":"T15464","span":{"begin":7,"end":10},"obj":"CHEBI_SO_EXT:RNA"}],"text":"polyA+ RNA"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T15442","span":{"begin":0,"end":10},"obj":"SO:0000871"}],"text":"polyA+ RNA"}