Keywords
close up, color image, complexity, culture, expertise, focus on foreground, health, horizontal, laboratory, machine, medical, medical test, nobody, petri dish, photography, precision, red, research, research & development, sample, science, scientific experiment, specimen, still life, studio shot, technology, test, testing, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u16974667