[Testing of the system of biochemical and immunological indices of the state of population health in the survey of residents of Moscow, exposed to ambient air pollution].

New biomarkers of effect of some controlled ambient air pollutants (formaldehyde, carbon monoxide and TSP) were found in two surveys of Moscow residents (apparently healthy and outpatients with allergic diseases) with a help of screening system of biochemical and immunological parameters. Possible mechanisms of the effects, including interference of atmospheric carbon monoxide and sulfur dioxide with corresponding endogenous second messengers, are discussed.

[Phenotypic polymorphism of biomedical parameters of the health status in hygienic studies].

The paper presents the results of investigating the phenotypic polymorphism of a number of biochemical and immunological parameters (the values of oxidative stress, the activity of catalase and glutathione-S-transferase in red blood cells, the serum levels of catecholamines, tumor-necrosis factor-?, and IgG antibody subclasses) in the authors' hygienic studies of genotypic and nongenotypic population samples.

[Evaluation of the hazard of soil-polluting chemicals upon exposure of experimental animals].

The experimental study of the biological activity of the modified calcium chloride produced by a Volgograd plant and that of ash-and-slag of the pharmaceuticals resulting after combustion of a pyrolytic mixture of filtration burning could establish various hazards of these substances.