PMC:1635039 / 5-15 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T516","span":{"begin":5,"end":9},"obj":"NN"}],"text":"tive ALK5 "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T445","span":{"begin":5,"end":9},"obj":"PR_EXT:000000047"}],"text":"tive ALK5 "}

{"project":"craft-ca-core-dev","denotations":[{"id":"T402","span":{"begin":5,"end":9},"obj":"PR:000000047"}],"text":"tive ALK5 "}