PMC:516044 / 11934-11937 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3242","span":{"begin":2,"end":3},"obj":"SYM"},{"id":"T3240","span":{"begin":0,"end":2},"obj":"NN"}],"relations":[{"id":"R2179","pred":"punct","subj":"T3242","obj":"T3240"}],"text":"Na+"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T3044","span":{"begin":0,"end":3},"obj":"CHEBI:29101"}],"text":"Na+"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T3021","span":{"begin":0,"end":3},"obj":"CHEBI:29101"}],"text":"Na+"}