[Epidemiologic and clinical tests of patients suffering from laryngeal cancer in the Lublin macro-region in the years 1991-1995]. / Badania epidemiologiczne i kliniczne chorujacych na raka krtani w latach 1991-1995 w makroregionie lubelskim.

The study of registered morbidity of patients suffering from laryngeal cancer in the Lublin macro-region in the years 1991-95 was carried out. Morbidity rates in the population in consecutive years of investigated 5-year age groups were examined. In clinical investigations the conditions of clinical advancement of the disease in particular organs was determined and environmental factors and occupation were also revealed.