1. Experiments on the intrinsic factor antibody in serum from patients with pernicious anemia;Abels;J. Lab. Clin. Med,1963
2. Formiminotransferase deficiency syndrome: A new inborn error of folic acid metabolism;Arakawa;Ann. Paediat,1965
3. Megaloblastic anemia and mental retardation associated with hyperfolic-acidemia. Probably due to N5methyltetrahydrofolate transferase deficiency;Arakawa;Tohoku J. Exper. Med,1967
4. Transplacentally acquired antibody to intrinsic factor with vitamin B12 deficiency;Bar-Shany;Blood,1967
5. The absorption and malabsorption of folic acid and its polyglutamates;Bernstein;Amer. J. Med,1970