Ключевые слова: analysis, background, biochemistry, biology, biotechnology, chemical, chemistry, closeup, development, device, discovery, equipment, examining, experiment, female, glassware, gloves, hand, indoors, industry, lab, laboratory, liquid, medical, medicine, microbiology, microscope, modern, person, pharmaceutical, pharmacy, research, sample, science, scientific, scientist, study, table, technology, test, testing, vaccine, woman, work, working, young,