Ключевые слова: ampoules, b12, background, blue, cardiovascular disease, care, clinic, closeup, cocarnit, color, concept, diabetes injection, disease, doctor, dose, drug, equipment, flu, glove, hand, health, holding, hospital, illness, immunization, injecting, injection, isolated, laboratory, liquid, macro, man, medical, medical equipment, medicament, medicine, needle, needle injection, nurse, painkiller, pharmacy, science, sport, syringe, treatment, vaccination, vaccine, virus, white,