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Avian Diseases|April 1, 1992
Evaluation of a Mycoplasma gallisepticum strain exhibiting reduced virulence for prevention and control of poultry mycoplasmosisR D Evans, Y S HafezPoultry Science|May 1, 1976
The effect of pharmacological levels of dietary vanadium on the egg production, shell thickness and egg yolk cholesterol in laying hens and coturnixY S Hafez, F H KratzerAvian Diseases|July 1, 1992
Demonstration of the genetic stability of a Mycoplasma gallisepticum strain following in vivo passageR D Evans, Y S Hafez, C S SchreursAvian Diseases|October 1, 1992
Mycoplasma gallisepticum vaccination-challenge: an egg-production modelR D Evans, Y S Hafez, F W OrthelPoultry Science|May 1, 1978
Methionine toxicity in chicks and poultsY S Hafez, E Chavez, P Vohra, et al.The Journal of Nutritional Biochemistry|July 18, 2002
The effect of dietary menhaden, olive, and coconut oil fed with three levels of vitamin E on plasma and liver lipids and plasma fatty acid composition in ratsAli I. Mohamed, Ahmed S. Hussein, Sam J. Bhathena, et al.Pageof 1