Ключевые слова: analysis, analyzing, bacteria, bacterium, biochemistry, biological, biology, biotechnology, cell, chemical, clinic, clinical, closeup, colony, colourful, experiment, glassware, growth, health, hygiene, infection, lab, laboratory, macro, medical, medicine, microbiology, microorganism, petri, petri dish, pink, plate, research, sample, science, scientific, test, top view, virus,