PMC:548520 / 7726-7735 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T8308","span":{"begin":6,"end":8},"obj":"NN"},{"id":"T8309","span":{"begin":2,"end":3},"obj":"SYM"},{"id":"T8310","span":{"begin":4,"end":5},"obj":"CD"}],"relations":[{"id":"R5109","pred":"punct","subj":"T8309","obj":"T8308"},{"id":"R5110","pred":"nummod","subj":"T8310","obj":"T8308"}],"text":"r = 5 μm "}