PMC:539061 / 63750-63756 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T13990","span":{"begin":0,"end":2},"obj":"GO_EXT:reverse_transcription_or_reverse_transcriptase"}],"text":"RT-PCR"}

{"project":"craft-sa-dev","denotations":[{"id":"T14009","span":{"begin":3,"end":6},"obj":"NN"},{"id":"T14010","span":{"begin":2,"end":3},"obj":"HYPH"},{"id":"T14008","span":{"begin":0,"end":2},"obj":"NN"}],"relations":[{"id":"R9146","pred":"compound","subj":"T14008","obj":"T14009"},{"id":"R9147","pred":"punct","subj":"T14010","obj":"T14009"}],"text":"RT-PCR"}