PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24818138-1 2014 BACKGROUND: Elevated urinary angiotensinogen (UA) was identified as novel prognostic biomarker capable of predicting chronic kidney disease, and in the present study, we will investigate the diagnostic value of UA in the patients of nephrolithiasis. ulmoside A 46-48 angiotensinogen Homo sapiens 29-44