PMC:1253828 / 2314-2318 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1071","span":{"begin":0,"end":4},"obj":"NNS"}],"text":"ions"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T723","span":{"begin":0,"end":4},"obj":"CHEBI:24870"}],"text":"ions"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T834","span":{"begin":0,"end":4},"obj":"CHEBI:24870"}],"text":"ions"}