[Various indicators of the immune status of medical roentgenologists]

Study of certain immune status indicators of medical roentgenologists has detected certain immunodeficiency associated with exposure to low doses of ionizing radiation. The number of T-lymphocytes has been noticed to be reduced, while the degree of reduction increases with age, duration of work in the sphere of radiation, and the value of the individual dose of radiation within a year. B-lymphocytes number is susceptible to changes in a smaller degree.