PMC:1166548 / 1246-1250 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T367","span":{"begin":1,"end":4},"obj":"NN"},{"id":"T369","span":{"begin":0,"end":1},"obj":"HYPH"}],"relations":[{"id":"R209","pred":"punct","subj":"T369","obj":"T367"}],"text":"-PCR"}