PMC:1140370 / 19816-19821 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T6099","span":{"begin":0,"end":5},"obj":"NN"}],"text":"oligo"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T5899","span":{"begin":0,"end":5},"obj":"CHEBI_SO_EXT:oligonucleotide"}],"text":"oligo"}