عناصر مشابهة

• Studies on multiple sulfonamide residues in market milk in Assiut governance
  بواسطة: Mahran, Mohammed Ahmed Mohammed منشور: (2004)
• Study on incidence of E.coli in raw milk and milk products with special reference to the enteropathgenic serotypes
  بواسطة: Nemr, Manar Magdy منشور: (2005)
• The use of elisa (ensyme-linked immunosorbent assay) for diagnosis and epidemiology of Brucella infection in some farm animals and humans in Assiut governance
  بواسطة: Moham, Noha Hassan Mohamed منشور: (2005)
• Occurrence of campylobacter species in milk and some milk products in Assiut city
  بواسطة: Mina, Thanaa Nassife منشور: (2004)
• Survey on the pseudomonas bacteria in milk sold in Assiut city
  بواسطة: Ewida, Rania Mohamed Mohamed Ahmed منشور: (2005)