[Informative value of the specialized registers in research of leukemia in Chernobyl accident liquidators in Ukraine].

The article considers the possibility of the use of current infrastructure of specialized population registers of Ukraine to study leukemia and other systemic blood diseases revealed in Chernobyl accident liquidators. Advantage and limitation of such registers in the use are discussed in the article. Ukrainian state register of people who suffered from Chernobyl accident and Ukrainian national cancer registers are the largest population registers in the country, which cover all the territory of Ukraine and contain information on each individual and may serve as source base for epidemiological studies. To solve issues on leukemia and other oncological diseases is recommended to use in complex data of specialized registers of Ukraine. It should be also taken into account necessity of using late registered cases and verifying registered diagnoses.

[National distribution registry of individuals exposed to radiation effects due to the Chernobyl AES accident]. / Gosudarstvennyi raspredelennyi registr lits, podvergshikhsia radiatsionnomu vozdeistviiu v rezul'tate avarii na Chernobyl'skoi AES.

The paper deals with the problems in the case follow-up of the population exposed to radiation caused by the accident at the Chernobyl Atomic Power Station on the basis of the automated systems for collecting and processing medical information. A number of organizational, medical, technological, computational problems in setting up teh National Distribution Registry should be solved for a complete and long-term follow-up. A differential approach was proposed to the information provision of health care services and to the determination of a population size and principles of selecting the populations to be followed up in the Registry.