PMC:1181811 / 2452-2458 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T818","span":{"begin":0,"end":4},"obj":"NNS"}],"text":"T1Rs f"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T622","span":{"begin":0,"end":4},"obj":"PR_EXT:000036336"}],"text":"T1Rs f"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T519","span":{"begin":0,"end":4},"obj":"PR:000036336"}],"text":"T1Rs f"}