KNOWLEDGE AND PRACTICES CONCERNING THE EFFECTS OF IONIZING RADIATION AND X-RAY PROTECTION METHODS IN DENTAL OFFICES IN BABOL, 2013

Knowledge and practices concerning the effects of ionizing radiation and x-ray protection methods in dental offices in Babol, 2013

Introduction: As the absorption of radiation in environment is increasing, the present study was performed to evaluate the knowledge and practices of Babol’s dentists about x-ray protection.Materials &Methods: This cross-sectional study was designed to assess the knowledge and practices of dentists.The questionnaires were distributed among 70

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On nonlinear stability in various random normed spaces

Abstract In this article, we prove the nonlinear stability of the quartic functional equation 1 6 f ( x + 4 y Fitness ) + f ( 4 x - y ) = 3 0 6 9 f x + y 3 + f ( x + 2 y ) (1) + 1 3 6 f ( x - y ) - 1 3 9 4 f ( x + y ) + 4 2 5 f ( y ) - 1 5 3 0 f ( x ) (2) (3)  in the setting of random normed spaces Furthermore, the interdisciplinary relation a

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