ОСОБЕННОСТИ ЭПИЗООТИЧЕСКОГО ПРОЦЕССА И ДИНАМИКА РАСПРОСТРАНЕНИЯ ОРВИ КРС НА СРЕДНЕМ УРАЛЕ

Abstract

Implementation of preventive control schema agaust acute respiratory inffections in estations and substantially
reduces the economic damage caused by them. For mazimum affect its etessary to conduct the immunization
of targel population only after obtaining the unding of serologic investigations with permanent
control of immunity challenge by vaccinated animal.