Akpanabiatu, M. I., Umoh, I. B., Edet, E. E., Ekanem, T., Ukaffia, S., & Ndem, J. I. (2009). Effects of interaction of vitamin A and Rauwolfia vomitoria root bark extract on marker enzymes of cardiac diseases. Springer-Verlag.

Akpanabiatu, M. I., I. B. Umoh, E. E. Edet, T. Ekanem, S. Ukaffia, and J. I. Ndem. Effects of Interaction of Vitamin A and Rauwolfia Vomitoria Root Bark Extract On Marker Enzymes of Cardiac Diseases. Springer-Verlag, 2009.

Akpanabiatu, M. I., et al. Effects of Interaction of Vitamin A and Rauwolfia Vomitoria Root Bark Extract On Marker Enzymes of Cardiac Diseases. Springer-Verlag, 2009.