Ключевые слова: accident, attack, bluecollar, business, caucasian, chest, colleague, color, company, delivery, director, distribution, employee, exhausted, factory, friend, hall, heart, help, horizontal, human, industrial, infarction, injury, logistics, machine, man, occupation, older, operator, overworked, pain, painful, people, person, physical, production, storage, storehouse, supervisor, supply, tired, two, uniform, warehouse, warehouseman, work, worker,