Effect of kolaviron (biflavonoid from Garcinia kola) on the levels of serum gamma glutamyl transferase and urea in streptozotocin (STZ)-diabetic rats
*Significantly different from normal (p<0.05), **Significantly different from STZ only (p<0.05), KV= Kolaviron at 100 mg/kg, GB= Glibenclamide, GGT= Gamma glutamyl transferase