1. The use oflabelled vitamin B,3 and gastric biopsy in the investigation of anaemia;Badenoch, J.;Proc. roy. Soc. Med,1954
2. Effects of phenytoin on folic acid conjugases in man;Baugh, C.M.; Krumdieck, C.L.;Lancet,1969
3. The pteroylglutamate components of American diets as determined by chromatographic fractionation;Butterworth, Jr., C.E.; Santini, Jr., R.; Frommeyer, Jr, W.B.;J. clin. Invest,1963
4. The absorption of folic acid;Chanarin, I.; Anderson, B.B.; Mollin, D.L.;Brit. J. Haemat,1958
5. Oral folic acid tolerance test in normal human subjects and patients with pernicious anemia;Clark, S.L.;Jr,1953