PubMed:1648430 / 0-31
Annnotations
genia-medco-coref
{"project":"genia-medco-coref","denotations":[{"id":"C2","span":{"begin":7,"end":21},"obj":"NP"},{"id":"C1","span":{"begin":7,"end":30},"obj":"NP"}],"text":"Severe 5-fluorouracil toxicity "}
GENIAcorpus
{"project":"GENIAcorpus","denotations":[{"id":"T1","span":{"begin":7,"end":21},"obj":"nucleotide"}],"text":"Severe 5-fluorouracil toxicity "}