Ключевые слова: accident, background, brain, burn at work, business, company, concept, danger, death, design, destruction, disorder, email, emotion, employee, environment, exercise, explosion, fear, focus, hard, health, heart attack, idea, illness, japan, karoshi, leave, medicine, much, nap, nuclear, office, people, power, processing, risk, society, sociology, stop, stop karoshi, stress, symbol, term, time, word, work, working conditions, worth,