[Assessment of occupational risk in industrial medicine].

Article covers methodic approaches to evaluation of occupational risk for workers exposed to occupational hazards, suggests a concept concerning formation and evaluation of occupational risk, defines risk zones according to the length of exposure. All results can serve as a base for application of information technology to industrial medicine and determine tactics of hygienic and clinical monitoring. Occupational risk was suggested to be evaluated approximately and rapidly by means of length of exposure as an integral parameter.