PMC:1283364 / 9982-9992 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2732","span":{"begin":0,"end":7},"obj":"NNS"},{"id":"T2734","span":{"begin":7,"end":8},"obj":"."}],"text":"primers. A"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T2591","span":{"begin":0,"end":7},"obj":"SO_EXT:0000112"}],"text":"primers. A"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T2540","span":{"begin":0,"end":7},"obj":"SO:0000112"}],"text":"primers. A"}