PMC:1208879 / 29856-29877 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T7963","span":{"begin":18,"end":21},"obj":"NN"},{"id":"T7962","span":{"begin":0,"end":17},"obj":"JJ"}],"relations":[{"id":"R5008","pred":"amod","subj":"T7962","obj":"T7963"}],"text":"Semi-quantitative PCR"}