Keywords
adult, asian, asian-ethnicity, assistant, biotechnology, boss, chemistry, contains-people, development, doctor, equipment, expert, front, glasses, indoor, industry, japan, japanese, japanese-ethnicity, lab, laboratory, laboratory-instrument, looking-at-camera, male, medical-care, microscope, occupation, people, person, portrait, professor, research, research-and-development, researcher, science, scientist, senior, senior-adult, senior-men, sit, table, test-tube, tie, two, two-people, waist-up, white, white-coat, work, young, young-adult, young-men, young-person, youth, 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, 89713054