[Comparative assessment of the cancer risk of the products of smoking and ambient air pollution].

Danger from aerogenic dose carcinogens entering the body with smoking products is shown to be essentially greater than that from aerogenic loading in industrial centers. The individual and population risks for smoking-induced cancer and the economic damage to the country, associated with the treatment of a large number of patients are given. To make a complete assessment of the carcinogenic risk of tobacco smoking, it is necessary to estimate all its carcinogenic constituents, their precursors, and possible transformation products at elevated temperatures.