Ключевые слова: agar, analysis, antibiotic, antibiotic resistance, antibiotic sensitivity, antimicrobial, bacterial, biology, blood, broiler, care, chemistry, coli, colony, culture, diffusion, disease, dish, drug, epidemic, experiment, glass, health, healthcare, identification, infection, isolated, laboratory, media, medical, medium, microbial, microbiology, mueller hinton, organism, petri, pharmaceutical, plate, poultry, research, resistance, science, scientific, sensitivity, streptococcus, susceptibility, test, veterinary, zone,