PMC:194730 / 27504-27510 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T6955","span":{"begin":0,"end":6},"obj":"NN"}],"text":"NaEDTA"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T6849","span":{"begin":0,"end":6},"obj":"CHEBI_EXT:EDTA_sodium_salt"}],"text":"NaEDTA"}