مدرس المادة
•Gram-negative rods related to the enteric tract include a large number of genera. These genera have therefore been divided into three groups depending on the major anatomic location of disease, namely.
(1) pathogens both within and outside the enteric tract,
(2) pathogens primarily within the enteric tract,
(3) pathogens outside the enteric tract
تحميل الملف