PMC:340383 / 15721-15724 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3774","span":{"begin":0,"end":3},"obj":"NN"}],"text":"ion"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T3405","span":{"begin":0,"end":3},"obj":"CHEBI:24870"}],"text":"ion"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T3487","span":{"begin":0,"end":3},"obj":"CHEBI:24870"}],"text":"ion"}