Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Urushihara Maki,Intrarenal renin-angiotensin system activation and urinary angiotensinogen as a novel biomarker of nephropathy in childhood,Japanese journal of pediatric nephrology,0915-2245,The Japanese Society for Pediatric Nephrology,2012,25,2,121-126,https://cir.nii.ac.jp/crid/1390001204340282368,https://doi.org/10.3165/jjpn.25.121