PMC:516044 / 29396-29398 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T7032","span":{"begin":1,"end":2},"obj":"SYM"},{"id":"T7031","span":{"begin":0,"end":1},"obj":"NN"}],"relations":[{"id":"R4451","pred":"punct","subj":"T7032","obj":"T7031"}],"text":"K+"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4658","span":{"begin":0,"end":2},"obj":"CHEBI:29103"}],"text":"K+"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4083","span":{"begin":0,"end":2},"obj":"CHEBI:29103"}],"text":"K+"}