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Ключевые слова:
analysis, background, bacterium, biology, black, care, clinic, coronavirus, cure, defense, disease, disposable, doctor, dose, drug, equipment, flu, healing, health, healthcare, hospital, hypodermic, infection, injection, inoculation, insulin, isolated, medical, medicament, medication, medicinal, medicine, narcotic, pandemic, pharmaceutical, pharmacy, protection, remedy, safety, science, security, syringe, therapy, treatment, vaccinate, vaccination, vaccine, virus, viruses, wellbeing,