Micronuclei distribution for exposed and unexposed personnel to ionizing radiation

Data base contains 2151 numerical values of micronulei frequencies (MN) determined în peripheral blood: 1773 (82.4 %) were occupationally exposed to ionizing ionizing radiation up to 30 yeara, the other 378 (17.6 %) were no-exposed were. Samples were collected from subjects of both genders, smokers and un-smokers.

Provided data showed that for all investigated categories, MN frequency monotonously increases with the age, significantly higher in the case of exposed subjects, but independent on gender and smoking habit.