Research ArticleOpen accessIn the keywordsInfluence of Citric Acid and Microbial Phytase on Growth Performance and Carcass Characteristics of Broiler ChickensRouhollah Nourmohammadi, Seyed Mohammad Hosseini, Homayoun FarhangfarAmerican Journal of Animal and Veterinary Sciences, Vol. 5, Issue 4 · 31 Dec 2010 · 8,297 accessesView PDFCite