“…Besides increasing the hemoglobin and erythrocyte content of the blood in pernicious anemia (1), liver extract has been found to be effective in the treatment of the anemia of sprue (2) (3) (4) (5), tapeworm anemia (6), in some of the nutritional anemias of childhood (7) (8), in the anemia associated with intestinal strictures (9), chronic dysentery, and pregnancy (10) (11) (12) (13). When it has been given to patients with other forms of anemia the results have varied.…”