Chronic pyelonephritis, computer illustration and light micrograph — Stock photos

"Chronic pyelonephritis, computer illustration and light micrograph" is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 967px, 2600 x 1571px, 5726 x 3459px. The minimum price for an image is 49$. Image in the highest quality is 5726 x 3459px, 300 dpi, and costs 449$.