[Ultrastructure, metabolism and performance of white blood cells during development of the immune response and the effect of glucocorticoids on it. I. Effect of immunization on the number and submicroscopic structure of lymphocytes and monocytes in the blood of rabbits].
As a result of immunization and reimmunization with bovine serum albumin there was a change of the number and correlation of various morphologically identifyable species of lymphocytes in the blood of rabbits. Regular submicroscopic changes in the nucleus and organoids of the cytoplasm pointing to increased functional activity of these cells were revealed at the ultrastructural level in many circulating lymphocytes belonging to various populations.