PMC:1142324 / 9894-9905 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2963","span":{"begin":1,"end":4},"obj":"NN"},{"id":"T2964","span":{"begin":0,"end":1},"obj":"HYPH"}],"relations":[{"id":"R1769","pred":"punct","subj":"T2964","obj":"T2963"}],"text":"-PCR analys"}