PMC:1140370 / 9691-9695 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2981","span":{"begin":0,"end":4},"obj":"NN"}],"text":"NaOH"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T2929","span":{"begin":0,"end":4},"obj":"CHEBI:32145"}],"text":"NaOH"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T2903","span":{"begin":0,"end":4},"obj":"CHEBI:32145"}],"text":"NaOH"}