PMC:1140370 / 10458-10466 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3173","span":{"begin":0,"end":2},"obj":"NN"},{"id":"T3174","span":{"begin":3,"end":7},"obj":"NN"}],"relations":[{"id":"R2073","pred":"compound","subj":"T3173","obj":"T3174"}],"text":"mM EDTA "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T2954","span":{"begin":3,"end":7},"obj":"CHEBI_EXT:EDTA"}],"text":"mM EDTA "}