Objective: To determine the range of radiation exposure from diagnostic imaging in children requiring mechanical ventilation. Design: Prospective, observational. Setting: Tertiary pediatric critical ...
Suggested Citation: "1 Introduction." National Academies of Sciences, Engineering, and Medicine. 2021. Space Radiation and Astronaut Health: Managing and ...
Many substances we face today are a by-product of technology. No animals have encountered them before. For example: pesticides and food additives. By contrast, radiation has always been present. The ...
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