[Phagocytic activity of blood leukocytes and level of serum immunoglobulins and albumin after parenteral administration of zinc during vaccination against trichophytosis in calves].

The study dealt with the evaluation of the contents of the total serum immunoglobulins (CS-Ig), serum albumin, and with the phagocytic activity of blood leucocytes in trichophytosis-affected calves (aged 4 months), in dependence on the doses (revaccination) of the live avirulent vaccine against trichophytosis (the calf group R) and its administration with a zinc based-injection preparation (calf group ZnR). In calf group ZnR (5 mg Zn.kg-1 l.