PMC:1087847 / 21918-21925 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T15120","span":{"begin":0,"end":7},"obj":"NN"}],"text":"tubulin"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T14979","span":{"begin":0,"end":7},"obj":"PR_EXT:000028799"}],"text":"tubulin"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T14936","span":{"begin":0,"end":7},"obj":"PR:000028799"}],"text":"tubulin"}