Ключевые слова: agar, analysis, analyzing, background, bacteria, bacteriology, bacterium, biological, biology, biotechnology, cells, chemical, clinic, colonial, colony, contamination, culture, danger, disease, dish, equipment, experiment, flora, fluid, fungus, growth, health, holding, hospital, infection, inoculation, isolated, lab, laboratory, medical, medicine, micro, microbiology, microorganism, organism, pathogenic, protective, research, safety, sample, science, scientific, test, toxic, virus,