1. Effect of antimicrobial agents on the Lactobacillus casei folate assay;Beard, M.E.J.; Allen, D.M.;Amer. J. clin. Path,1967
2. The Megaloblastic Anaemias;Chanarin, I.,1969
3. Serum folate assay (correspondence);Coulson, J.; Rose, M.S.;Blood,1974
4. Radioassay of serum folate;Dunn, R.T.; Foster, L.B.;Clin. Chem,1973
5. The folate binding in milk;Ghitis, J.;Amer. J. clin. Nutr,1967