PMC:1440874 / 22680-22688 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4717","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"Atrxnull"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T3852","span":{"begin":0,"end":4},"obj":"PR_EXT:000004503"},{"id":"T3853","span":{"begin":4,"end":8},"obj":"SO_EXT:sequence_nullness"}],"text":"Atrxnull"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T3608","span":{"begin":0,"end":4},"obj":"PR:000004503"}],"text":"Atrxnull"}