Medical and clinico-laboratory examinations were performed of thermoelectric power station (TES) workers who were exposed to the hazardous factors related to the technological process and contamination substances transferred from other industrial sites. Following prepathologic and pathologic states were registered: respiratory functional disorders, ischemic heart disease, arterial hypertension, audiometric state deviations and acoustic nerve neuritis, irritative dermatitis. Basing on the data obtained, risk groups identification was performed.
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