[Use of dispersion analysis in the assessment of combined effect of low levels of carbon monoxide and psychoemotional stress in chronic experiment].

The article deals with evaluation of joint effects by means of dispersion analysis. The experimental study covered joint effects caused by low levels of carbon oxide (MAC and those 3 times lower) and specific psychoemotional stress in white rats. The studied parameters described activities of the central nervous, cardiovascular and immune systems. Dispersion analysis helped to reveal predominant role of the stress in the joint effects on the cardiovascular and central nervous systems, prevalent role of carbon oxide in the joint effects on the immune system.