PMC:1084331 / 27939-27949 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T8886","span":{"begin":3,"end":5},"obj":"IN"}],"text":"ns of Er81"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T8568","span":{"begin":6,"end":10},"obj":"PR_EXT:000007223"}],"text":"ns of Er81"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T8410","span":{"begin":6,"end":10},"obj":"PR:000007223"}],"text":"ns of Er81"}