PubMed:7682243 / 1397-1399
Annnotations
semrep-sample
{"project":"semrep-sample","denotations":[{"id":"E5-ab-9","span":{"begin":0,"end":2},"obj":"cui:C0040845"}],"text":"RA"}
GENIAcorpus
{"project":"GENIAcorpus","denotations":[{"id":"T35","span":{"begin":0,"end":2},"obj":"other_organic_compound"}],"text":"RA"}