PMC:1315279 / 11247-11255 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2747","span":{"begin":3,"end":4},"obj":"SYM"},{"id":"T2748","span":{"begin":4,"end":5},"obj":"HYPH"},{"id":"T2749","span":{"begin":5,"end":6},"obj":"SYM"}],"text":"m68+/- m"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T2495","span":{"begin":3,"end":4},"obj":"SO_EXT:normal_or_wild_type_or_present"},{"id":"T2496","span":{"begin":5,"end":6},"obj":"SO_EXT:sequence_nullness_or_absence"}],"text":"m68+/- m"}