PMC:149350 / 152-161 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T165","span":{"begin":2,"end":4},"obj":"FW"},{"id":"T166","span":{"begin":5,"end":9},"obj":"FW"}],"relations":[{"id":"R28","pred":"advmod","subj":"T165","obj":"T166"}],"text":"e in vivo"}