PMC:1208879 / 27402-27403 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T7203","span":{"begin":0,"end":1},"obj":"NN"}],"text":"R"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T6799","span":{"begin":0,"end":1},"obj":"SO:0001031"}],"text":"R"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T6734","span":{"begin":0,"end":1},"obj":"SO:0001031"}],"text":"R"}