1. Estimation of the total body vitamin B12 in the live subjects;Adams;Clin Sci,1970
2. Folic acid status of patients with chronic renal failure maintained by dialysis;Andersen;Clin Nephrol,1977
3. Persistent anemia associated with reduced serum vitamin B12 levels in patients undergoing regular hemodialysis therapy;Bastow;Clin Nephrol,1979
4. Anemia in uremia;Desforges;Arch Intern Med,1970