Are neuropsychiatric manifestations of folate, cobalamin and pyridoxine deficiency mediated through imbalances in excitatory sulfur amino acids?
Santhosh-Kumar CR, Hassell KL, Deutsch JC, Kolhouse JF. Are neuropsychiatric manifestations of folate, cobalamin and pyridoxine deficiency mediated through imbalances in excitatory sulfur amino acids? Med Hypotheses. 1994 Oct; 43(4):239-44.