PubMed:10328107 / 458-463 JSONTXT

{"project":"genia-medco-coref","denotations":[{"id":"C9","span":{"begin":0,"end":5},"obj":"NP"}],"text":"As2O3"}

{"project":"GENIAcorpus","denotations":[{"id":"T12","span":{"begin":0,"end":5},"obj":"other_organic_compound"}],"text":"As2O3"}