PMC:1253828 / 14888-14891 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4391","span":{"begin":0,"end":3},"obj":"NN"}],"text":"MTT"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4437","span":{"begin":0,"end":3},"obj":"CHEBI:53233"}],"text":"MTT"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4451","span":{"begin":0,"end":3},"obj":"CHEBI:53233"}],"text":"MTT"}