PMC:523229 / 43214-43218 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T9744","span":{"begin":0,"end":4},"obj":"NN"}],"text":"mRNA"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T8980","span":{"begin":0,"end":4},"obj":"GO:0006402"},{"id":"T8983","span":{"begin":0,"end":4},"obj":"CHEBI_SO_EXT:mRNA"}],"text":"mRNA"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T8694","span":{"begin":0,"end":4},"obj":"GO:0006402"}],"text":"mRNA"}