PMC:1253828 / 10010-10016 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3009","span":{"begin":0,"end":6},"obj":"NN"}],"text":"guanin"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T3120","span":{"begin":0,"end":6},"obj":"CHEBI_EXT:guanine_nucleobase_or_nucleoside_or_nucleotide_molecular_entity_or_group"}],"text":"guanin"}