PMC:539061 / 62053-62064 JSONTXT

{"project":"craft-ca-core-dev","denotations":[{"id":"T13263","span":{"begin":0,"end":11},"obj":"SO:0000006"}],"text":"PCR product"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T13301","span":{"begin":0,"end":11},"obj":"SO_EXT:0000006"}],"text":"PCR product"}

{"project":"craft-sa-dev","denotations":[{"id":"T13547","span":{"begin":4,"end":11},"obj":"NN"},{"id":"T13548","span":{"begin":0,"end":3},"obj":"NN"}],"relations":[{"id":"R8828","pred":"compound","subj":"T13548","obj":"T13547"}],"text":"PCR product"}