Ключевые слова: ampoule, ampules, background, bin, bio, biohazard, blood, box, cap, care, carton, chemical, container, contaminated, danger, dangerous, dental, dirty, disposable, disposal, environmental, equipment, fullness, garbage, hazard, hazardous, health, hospital, hygiene, industrial, infection, laboratory, medical, medicine, needle, objects, plastic, protection, red, residues, rubbish, safety, sanitation, sharp, sign, syringe, syringes, trash, virus, waste,