Activation of T-cell immune response, illustration. — Stock photos

"Activation of T-cell immune response, illustration." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1200px, 2600 x 1950px, 6827 x 5120px. The minimum price for an image is 49$. Image in the highest quality is 6827 x 5120px, 300 dpi, and costs 449$.