Red blood cells — Stock photos

"Red blood cells" is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1368 x 1600px, 2223 x 2600px, 3888 x 4548px. The minimum price for an image is 49$. Image in the highest quality is 3888 x 4548px, 300 dpi, and costs 449$.