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Mutagenous effects of hormones / Mutageni efekti hormona
(Univerzitet u Nišu - Medicinski fakultet, Niš, 2001)
There is a widely accepted view that the endogenous substances, including hormones, do not have any mutagenous effect when present in the usual physiological concentrations. However, beside relative stability and permanence ...
Epigenetic mechanicms of the cancerogenesis / Epigenetički mehanizmi kancerogeneze
(Univerzitet u Nišu - Medicinski fakultet, Niš, 2000)
The biological activity of many cancerogenic agents is manifested in genotoxic mechanisms by changing the information encoded in the DNA molecules. However, it becomes much clearer that there are non-genotoxic (epigenetic) ...