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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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The maximum permissible level of occupational exposure to radiation is ..... Per year -
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The correct answer is  Park's textbook of preventive and social medicine 23rd edition. * The amount of radiation from outer space and background radiationhas been estimated to be 0.1 rad a year,the additional permissible dose from man made sources should not exceed 5 rad a year.