Ключевые слова: adult, africanamerican, blank, chemical, closeup, computer, control, digital tablet, factory, hazard, hazardous, hazmat, holding, industrial, industry, inspecting, laboratory, machine, man, manufacturing, mask, medical, medicine, mock up, mockup, modern, occupation, people, pharmaceutical, plant, production, protective, protective clothing, protective suit, quality control, research, safety, science, scientist, screen, supervising, tablet, technology, touch screen, two, using, white, woman, worker, working,