Ключевые слова: background, blade, care, clean, clinic, closeup, concept, dental, device, disease, emergency, equipment, examination, health, healthcare, hospital, hygiene, instrument, instruments, laboratory, medical, medicine, metal, metallic, nobody, object, objects, operating, operation, procedure, professional, research, science, sharp, silver, stainless, steel, sterile, sterilized, supplies, surgery, surgical, table, technology, tool, tools, tray, treatment, white,