PubMed:809436 / 1662-1731 JSONTXT

{"project":"sentences","denotations":[{"id":"T13","span":{"begin":0,"end":69},"obj":"Sentence"},{"id":"T13","span":{"begin":0,"end":69},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The nucleotide had little effect on E. coli ribonucleotide reductase."}

{"project":"NCBITAXON","denotations":[{"id":"T3","span":{"begin":36,"end":43},"obj":"OrganismTaxon"}],"attributes":[{"id":"A3","pred":"db_id","subj":"T3","obj":"562"}],"text":"The nucleotide had little effect on E. coli ribonucleotide reductase."}