Ключевые слова: 3d, abdominal pain, bacteria, coccobacillus, diagram, disease, enteric, enterobacteriaceae, enterocolitica, epidemic, far east scarletlike fever, gramnegative, illustration, infection, infectious disease, inflammation, intestine, izumifever, lymph, lymphadenitis, magnification, medical, medicine, microbe, microorganism, microscope, microscopic, microscopy, node, pathogen, pathology, plague, pseudotuberculosis, research, science, scientific, sickness, yersinia, yersinia pestis, yersinia pseudotuberculosis, yersiniosis, zoonosis, zoonotic,