[Mortality from accidental poisoning in Budapest during 1961-1975. II. Carbon monoxide poisoning]

In the examined 15 year period accidental deaths from carbon monoxide poisoning amounted to 641 persons--341 males and 300 females. The number of poisonings increased evenly and at a progressive rate, although the frequency of carbon monoxide poisoning--among the accidental poisonings--decreased. The majority of the deceased from accidental carbon monoxide poisoning was older 60 years. 90.4 per cent of cases occurred at home. In 37.7 per cent of the cases the source of the gas appeared to be the gap-tap turned off wrongly and in 36.4 per cent the escape of gas. 4.4 per cent of the cases survived. 14.4 per cent of the deceased had alcohol in their blood.