1. Ozand, P.T., Rashed, M., Al-Shahwan, S., Al-Saban, E., Sakati, N., Joshi, S., et al. Diagnosis of sulphur amino acids metabolic abnormalities by automated electrospray MS/MS. The 44th ASMS Conference on Mass Spectrometry and Allied Topics, Portland, Oregon, USA, 12–16 May 1996.
2. Methylenetetrahydrofolate reductase and methyltetrahydrofolate methyltransferase in human fetal tissue and chorionic villi;Shin;J Inher Metab Dis,1986
3. Inherited disorders of folate transport and metabolism;Rosenblatt,1995
4. Infantile type of homocystinuria with N5, 10-methylenetetrahydrofolate reductase defect;Narisawa;Tohoku J Exp Med,1977
5. Molecular genetics of methylenetetrahydrofolate reductase deficiency;Rozen;J Inherit Met Dis,1996