PMC:1253828 / 2108-2115 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1030","span":{"begin":1,"end":4},"obj":"NN"},{"id":"T1031","span":{"begin":4,"end":5},"obj":"SYM"},{"id":"T1032","span":{"begin":5,"end":7},"obj":","}],"relations":[{"id":"R385","pred":"punct","subj":"T1031","obj":"T1030"},{"id":"R386","pred":"punct","subj":"T1032","obj":"T1030"}],"text":" Zn2+, "}

{"project":"craft-ca-core-dev","denotations":[{"id":"T718","span":{"begin":1,"end":5},"obj":"CHEBI:29105"}],"text":" Zn2+, "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T824","span":{"begin":1,"end":5},"obj":"CHEBI:29105"}],"text":" Zn2+, "}