Ключевые слова: antibiotic, background, biotechnology, black, blood, blue, care, clinic, closeup, colored, colorful, cure, dose, drug, equipment, flu, green, health, healthy, hospital, hypodermic, illness, inject, injection, insulin, isolated, laboratory, lighting, liquid, macro, medical, medicament, medicine, narcotic, needle, neon, object, pharmacology, pharmacy, plastic, prevention, shot, surgical, syringe, therapy, treatment, vaccination, vaccine, violet, yellow,