PMC:516044 / 28895-28897 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T6899","span":{"begin":1,"end":2},"obj":"SYM"},{"id":"T6897","span":{"begin":0,"end":1},"obj":"NN"}],"relations":[{"id":"R4228","pred":"punct","subj":"T6899","obj":"T6897"}],"text":"K+"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4625","span":{"begin":0,"end":2},"obj":"CHEBI:29103"}],"text":"K+"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4061","span":{"begin":0,"end":2},"obj":"CHEBI:29103"}],"text":"K+"}