Ключевые слова: analysis, analyzing, chemical, chemist, danger, device, discovery, dosage, dose, dosimeter, ecology, emissions, environment, estimator, experiment, grass, hand, hazardous, heavy, holding, level, light, meadow, measure, measurement, measuring, men, monitoring, nature, nuclear, perilous, plant, pollution, power, protective, radiation, radioactive, real, research, safety, science, technology, toxic, worker,