PMC:516044 / 1665-1668 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T526","span":{"begin":0,"end":1},"obj":"NN"},{"id":"T528","span":{"begin":1,"end":2},"obj":"SYM"}],"relations":[{"id":"R266","pred":"punct","subj":"T528","obj":"T526"}],"text":"K+ "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T218","span":{"begin":0,"end":2},"obj":"CHEBI:29103"}],"text":"K+ "}

{"project":"craft-ca-core-dev","denotations":[{"id":"T128","span":{"begin":0,"end":2},"obj":"CHEBI:29103"}],"text":"K+ "}