Fig. 4From: Heavy metal association with chronic kidney disease of unknown cause in central India-results from a case-control studyBox plot for distribution of blood and urine chromium according to diagnosis categories. Median; microgram/Lt(blood); microgram/gm(urine); UCr-urine chromium, CKDu-Chronic kidney disease of unknown cause; CKD-Chronic kidney diseaseBack to article page