Keywords
30-35 years, asian ethnicity, black hair, chemical, close-up, color image, container, examine, examining, experiment, front view, head and shoulders, health and care, holding, individuality, indoors, lab coat, lifestyles, looking at camera, man only, medical, medium-length hair, mid adult, occupation, one mid adult man only, one person, petri dish, photography, portrait, profession, qualified, research, science, scientist, skill, solution, vertical, 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, jg0110543