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 900px, 2600 x 1463px, 6161 x 3466px. The minimum price for an image is 49$. Image in the highest quality is 6161 x 3466px, 300 dpi, and costs 449$.