Ключевые слова: analysis, art, bacillus, bacteria, bacterium, biology, cell, color, colorful, concept, contour, design, disease, dish, equipment, experiment, flat, germs, icon, illness, illustration, infection, isolated, lab, laboratory, line, linear, lineart, medical, medicine, micro, microbe, microbiology, microorganism, microscopic, organism, outline, petri, plate, research, science, scientific, simple, symbol, test, virus,