PMC:441373 / 626-634 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T276","span":{"begin":0,"end":3},"obj":"CC"},{"id":"T277","span":{"begin":4,"end":8},"obj":"NN"}],"text":"and cDNA"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T119","span":{"begin":4,"end":8},"obj":"SO_EXT:cDNA"}],"text":"and cDNA"}