Keywords
20's, 20-24 years, 20-25, 20-30, 20s, 25-29 years, 25-30, 30's, 30-34 years, 30-35, 30-40, 30s, 35-40, 4, adult, american indian, caucasian, color, color image, colour, day, daylight, daytime, device, discovery, examining, eyeing, fellow, female, four, four people, gal, gentleman, guy, head & shoulders, head and shoulders, hispanic, horizontal, human, human being, indian, indoor, indoors, inside, lab, lab coat, laboratory, lady, latin american, latin american and hispanic ethnicity, latina, latino, looking, looking down, magnification, magnifier, male, man, medical, microscope, mid adult, mid adult men, mixed race, mixed race person, multi-ethnic group, multicultural, multiculturalism, native american, native american ethnicity, occupation, pacific islander, pacific islander ethnicity, people, person, pharmaceutical, photography, r&d, research, research & development, research and development, science, scientific experiment, scientist, scrutinizing, seeing, selective focus, standing, thirties, thirty, twenties, twenty, viewing, western european, white coat, woman, women, work, working, young adult, young women, 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, bld122068