PMC:88885 / 48-57 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T122","span":{"begin":1,"end":5},"obj":"NN"}],"text":" gene rev"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T64","span":{"begin":1,"end":5},"obj":"SO:0000704"}],"text":" gene rev"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T410","span":{"begin":1,"end":5},"obj":"SO_EXT:0000704"}],"text":" gene rev"}