PECULIARITIES OF THE SPLEEN SPECIFIC WEIGHT IN RATS IN EARLY POSTNATAL PERIOD OF ONTOGENESIS IN NORMAL CONDITIONS AND AFTER INTRAUTERINE ADMINISTRATION OF ANTIGEN
The paper deals with features of the spleen specific weight in white rats in various periods after birth in normal conditions and after prenatal administration of antigen. It was revealed that prenatal administration of antigen leads to splenomegaly, regardless of antigen administration way.