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Information × Registration Number 0301U000464, 0198U007386 , R & D reports Title Development of safety limits for electromagnetic radiation produced by radiotechnical equipment for cellular mobile communications of Ukraine popup.stage_title Вивчення біоефектів електромагнітних полів (ЕМП), що створюються стільниковими радіотелефонами стандарту NMT-450i, проведення досліджень по вивченню здоров'я користувачів. Head Dumans'kyj Yu.D., Registration Date 15-03-2001 Organization Ukrainian scientific centre of hygiene popup.description2 Оbject: The investigation will define a character and degree of organism response on EMF influence from cellular phones working in the NMT-450i system. Subjects of inquiry: EMF produced by hand-held cellular phones working in the NMT-450i and GSM-900 systems, white non-liner rats, population. The work has involved biological methods (biochemical, physiological, immunological and reproductive); epidemiological (questionnaire design) and statistical methods of testing. Equipment: П3-18, П3-17, НФМ-1, КФК-2МП, ЭВ-74, STV-301, STV-401, Screen Master Plus. The study has shown that EMF 450MHz is a biologically significant factor rendering unfavorable impact on functional state of experimental animals organism. EMF produced by hand-held cellular phones working in the NMT-450i and GSM-900 systems cause the changes in human health: results of epidemiological study reveal significant increase in frequency of neurasthenic syndrome among cell phone users. There was elaborated the project of "Hygienic assessment me thods of EMF produced by hand-held cellular phones". The data were published in 2 articles and 2 abstracts . Product Description popup.authors popup.nrat_date 2020-04-02 Close