The influence of cold period of the year the average Volga region on the dynamic of the total protein and its fractions in the blood of pigs for the correction of thymozine-α1

Dynamics of total protein and its fractions in the blood of pigs in postnatal ontogenesis depending on the varying climatic and microclimatic factors in the cold period of the year in terms the average Volga region in the correction of biologically active substance thymozine-a1.