Rania Mahmoud Khalifa Ali <br/><br/>
The role of gram negative bacteria in gynaecological disesis in arabian mares /  
 دور البكتريا سالبة الجرام فى المشاكل التناسلية فى الافراس العربية 
Rania Mahmoud Khalifa Ali ; Supervised Mahmoud Essam Hatem , Amal Abd El fatah Ghoniem 
 - Cairo :   Rania Mahmoud Khalifa Ali ,   2005 
 - 86p :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Microbiology , Bacteriology , Mycology and Immunology 
<br/><br/> The horse is the result of evolutionary change over millions of years The first evidence for the existence of Equus , the ancestor of the present - day horse , is apparent in North America from where it migrated to the rest of the world befor the land masses separated (Morel , 1999) 
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<br/><br/><label>Subjects--Index Terms: </label>Arabian Mares Gram negative bacteria Gynaecological disesis