[Prospects of the development of research into regulating chemical carcinogens in the environment].

The possibility of regulating the permissible quantities of chemical carcinogens in the environment is being substantiated. The ways of determining the threshold amounts of blastomogenic agents are discussed. Some approaches to the regulation of blastomogens are suggested depending on the degree of risk, effective quantities and action time. The main trends of development of researches in the field of regulation of chemical blastomogens are delineated.