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Ключевые слова:
antibiotic, background, bacteria, biotechnology, blue, bottle, care, clinic, coronavirus, cure, disease, dose, drug, epidemic, equipment, flu, glass, health, hospital, illness, immunization, infection, injection, laboratory, liquid, mask, medical, medication, medicine, needle, pandemic, pharmacy, pills, prevention, protection, sample, science, sharp, syringe, test, therapy, transparent, treatment, vaccination, vaccine, virus,