PMC:1253828 / 455-460 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T325","span":{"begin":1,"end":5},"obj":"NN"}],"text":" Mtf1"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T96","span":{"begin":1,"end":5},"obj":"PR:000010717"}],"text":" Mtf1"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T166","span":{"begin":1,"end":5},"obj":"PR_EXT:000010717"}],"text":" Mtf1"}