Coloured scanning electron micrograph (SEM) of a fractured bile duct. — Stock photos

"Coloured scanning electron micrograph (SEM) of a fractured bile duct." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1201px, 2600 x 1952px, 5040 x 3783px. The minimum price for an image is 49$. Image in the highest quality is 5040 x 3783px, 300 dpi, and costs 449$.