in intact rats this fraction induced granulocytopoiesis stimulation : a rise in granulocyte proliferative activity , an increase in total granulocyte count in the bone marrow and peripheral blood , and also a rise in the number of macrocolonies in the spleen of lethally irradiated mice due to an increase in granulocyte colonies .
C0005953
bone marrow
C0018183
colonies