Coloured scanning electron micrograph of cancer cells from colon. — Stock photos

"Coloured scanning electron micrograph of cancer cells from colon." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1378px, 2600 x 2239px, 4572 x 3938px. The minimum price for an image is 49$. Image in the highest quality is 4572 x 3938px, 300 dpi, and costs 449$.