Keywords
30-34 years, above 30, adjusting, adult, adults, bending, biochemistry, chemistry, color, concentration, confidence, discovery, examining, expertise, genetic research, healthcare and medicine, holding, horizontal, hygiene, indoors, japanese ethnicity, lab coat, laboratory, laboratory equipment, leaning, looking, looking through an object, male, males, man, medical research, medical sample, microscope, mid adult men, occupation, one person, photography, research, safety, science, scientific experiment, scientist, scrutiny, selective focus, series, serious, side view, skill, specimen holder, standing, surgical cap, surgical glove, technician, test tube, test tube rack, waist up, working, 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, 10013009