PMC:516044 / 30061-30063 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T7164","span":{"begin":1,"end":2},"obj":"SYM"},{"id":"T7163","span":{"begin":0,"end":1},"obj":"NN"}],"relations":[{"id":"R4437","pred":"punct","subj":"T7164","obj":"T7163"}],"text":"K+"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4700","span":{"begin":0,"end":2},"obj":"CHEBI:29103"}],"text":"K+"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4110","span":{"begin":0,"end":2},"obj":"CHEBI:29103"}],"text":"K+"}