1.
Gurbuz Y, Yasar S, Karaman M. Effects of Addition of the Red Pepper from 4th Harvest to Corn or Wheat Based Diets on Egg-yolk Colour and Egg Production in Laying Hens. Int. J. Poult. Sci. 2003;2(2):107–111. doi:10.3923/ijps.2003.107.111