Keywords
30-34 years, analysis, chemical, chemistry, concentration, day, experiment, facial expression, head and shoulders, health, heath care, indoors, lab, laboratory, looking down, medicine, mid adult, mid adult women, one person, people, reaction, research, researcher, scientist, three quarter view, woman, 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, u90353647