PMC:1255741 / 42975-42979 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T10095","span":{"begin":0,"end":3},"obj":"NN"},{"id":"T10097","span":{"begin":3,"end":4},"obj":"SYM"}],"relations":[{"id":"R6680","pred":"punct","subj":"T10097","obj":"T10095"}],"text":"Ca2+"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T10543","span":{"begin":0,"end":4},"obj":"CHEBI:29108"}],"text":"Ca2+"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T10382","span":{"begin":0,"end":4},"obj":"CHEBI:29108"}],"text":"Ca2+"}