Ключевые слова: analysis, analyze, bacteria, bacterium, cells, close, culture, cultured, disease, dish, experiment, experimental, germ, germs, growth, illness, infected, infection, investigate, investigation, lab, laboratory, macro, magnified, magnify, microorganism, microscope, microscopic, organism, organisms, pathogen, pathogens, petri, research, sample, sampling, scientific, shot, study, studying, up, viral, virus,