PMC:1584416 / 26414-26432 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4854","span":{"begin":0,"end":15},"obj":"NN"},{"id":"T4855","span":{"begin":16,"end":18},"obj":"IN"}],"relations":[{"id":"R3227","pred":"prep","subj":"T4855","obj":"T4854"}],"text":"differentiation of"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4625","span":{"begin":0,"end":18},"obj":"_FRAGMENT"}],"text":"differentiation of"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4709","span":{"begin":0,"end":18},"obj":"_FRAGMENT"}],"text":"differentiation of"}