PMC:329117 / 17983-17988 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5067","span":{"begin":0,"end":5},"obj":"NN"}],"text":"oligo"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4533","span":{"begin":0,"end":5},"obj":"CHEBI_SO_EXT:oligonucleotide"}],"text":"oligo"}