PMC:1087494 / 12590-12595
Annnotations
biosemtest
{"project":"biosemtest","denotations":[{"id":"T1241","span":{"begin":0,"end":5},"obj":"UMLS/C1561544"},{"id":"T1283","span":{"begin":0,"end":5},"obj":"UMLS/C1561543"},{"id":"T1302","span":{"begin":0,"end":5},"obj":"UMLS/C0439234"},{"id":"T1319","span":{"begin":0,"end":5},"obj":"UMLS/C0439508"}],"text":"years"}