PMC:1382200 / 2680-2689 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3470","span":{"begin":1,"end":3},"obj":"FW"},{"id":"T3471","span":{"begin":4,"end":8},"obj":"FW"}],"relations":[{"id":"R447","pred":"advmod","subj":"T3470","obj":"T3471"}],"text":" in vivo,"}