PMC:549712 / 1070-1082 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T444","span":{"begin":2,"end":6},"obj":"FW"},{"id":"T445","span":{"begin":7,"end":10},"obj":"CC"}],"relations":[{"id":"R158","pred":"cc","subj":"T445","obj":"T444"}],"text":"n vivo and i"}