PMC:1189074 / 16471-16482 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3843","span":{"begin":0,"end":11},"obj":"NNS"}],"text":"metabolites"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4656","span":{"begin":0,"end":11},"obj":"CHEBI:25212"}],"text":"metabolites"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4744","span":{"begin":0,"end":11},"obj":"CHEBI_EXT:25212"}],"text":"metabolites"}