عناصر مشابهة

• Studies On Subclinical Mastitis Among Dairy Farms
  بواسطة: El Gaml, Ahmed Mohamed منشور: (1989)
• Study on Bio-security in Dairy Farms at Khartoum State
  بواسطة: Mohamed, Amal Osman Al Atta منشور: (2011)
• Molecular Bacteriological and Immunological Aspects in the Diagnosis of Human Brucellosis
  بواسطة: Al Ouqaili, Mushtak Talib Salih منشور: (2006)
• Studies on clinical and subclinical ketosis in dairy animals
  بواسطة: El Shorbagi, Amel Ibrahim منشور: (1994)
• Factors Contributing to Non-compliance with Treatment among Tuberculosis Patients - Kassala State - Sudan 2016
  بواسطة: El Muttalu, Mohammed Ahmed Mohammed منشور: (2017)