PMC:509410 / 1775-1781 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T509","span":{"begin":1,"end":3},"obj":","},{"id":"T510","span":{"begin":3,"end":6},"obj":"NN"}],"text":"s, IIa"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T347","span":{"begin":3,"end":6},"obj":"CL:0002214"}],"text":"s, IIa"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T269","span":{"begin":3,"end":6},"obj":"CL:0002214"}],"text":"s, IIa"}