Comparative characteristic of published works on radiation hygiene to optimise information ensuring on the above problem

In the course of investigation of 4 data files on radiation hygiene a topical and geographic structure of data files was determined. Dosimetric and radiobiological aspects were prevailing. Distinguis hing features are present in works on radiation hygiene of various countries. Works on dosimetry are prevailing in the FRG, France. Works on radiobiology are prevailing in Japan, England and in the USSR. Revealing of main primary and secondary sources in radiation hygiene permits to carry out more precisely information research. 12 refs.; 1 tab