1. Effects of common anti-epileptic drug monotherapy on serum levels of homocysteine, Vitamin B12, folic acid and Vitamin B6 
Ufuk Sener, Yasar Zorlu, Oguz Karaguzel, Ozlem Ozdamar, Isıl Coker, Murat Topbas 
Seizure - European Journal of Epilepsy 
Volume 15, Issue 2, Pages (March 2006)
DOI: /j.seizure
Copyright © 2006 British Epilepsy Association Terms and Conditions

2. Figure 1
Correlation between homocysteine and folic acid concentrations. (A) Entire population and (B) anti-epileptic users.
Seizure - European Journal of Epilepsy  , 79-85DOI: ( /j.seizure )
Copyright © 2006 British Epilepsy Association Terms and Conditions