Ключевые слова: adult, analyzing, bacterium, beaker, biology, biotechnology, chemical, chemist, chemistry, coat, concentration, danger, discovery, equipment, experiment, expertise, glassware, glove, healthcare, indoors, industry, lab, laboratory, liquid, man, mask, medicine, men, microbiology, microscope, occupation, other, paper, people, professional, protective, research, safety, science, scientific, scientist, technology, while, white, work, working, workwear, writing,