Ключевые слова: analysis, analyzing, background, biochemistry, biologist, biology, biotechnology, chemical, chemist, chemistry, closeup, diagnostic, discovery, education, equipment, exam, examination, experiment, expertise, exploration, genetic, glass, health, healthcare, hospital, instrument, investigation, lab, laboratory, lens, magnification, measure, medical, medicine, microbiology, microscope, nobody, objective, optical, pharmaceutical, professional, research, sample, science, scientific, scientist, study, technology, test, tool,