PMC:1564426 / 20773-20800 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T9603","span":{"begin":18,"end":21},"obj":"CHEBI_SO_EXT:RNA"}],"text":"tected from these RNA sampl"}

{"project":"craft-sa-dev","denotations":[{"id":"T9947","span":{"begin":7,"end":11},"obj":"IN"},{"id":"T9948","span":{"begin":12,"end":17},"obj":"DT"},{"id":"T9950","span":{"begin":18,"end":21},"obj":"NN"}],"text":"tected from these RNA sampl"}