Effects of Dietary Manganese Proteinate or Chromium Picolinate Supplementation on Plasma Insulin, Glucagon, Glucose and Serum Lipids in Broiler Chickens Reared Under Thermoneutral or Heat Stress Conditions.

J. S. Sands and M. O. Smith

International Journal of Poultry Science 1 ( 5 ): 145 - 149 , 2002