PMC:1255741 / 42064-42068 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T9897","span":{"begin":0,"end":3},"obj":"NN"},{"id":"T9899","span":{"begin":3,"end":4},"obj":"SYM"}],"relations":[{"id":"R6490","pred":"punct","subj":"T9899","obj":"T9897"}],"text":"Ca2+"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T10499","span":{"begin":0,"end":4},"obj":"CHEBI:29108"}],"text":"Ca2+"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T10357","span":{"begin":0,"end":4},"obj":"CHEBI:29108"}],"text":"Ca2+"}