عبد العزيز, فهيم, جامعة طرطوس, Syrian Arab Republic

• Tishreen University Journal -Biological Sciences Series Vol. 43 No. 3 (2021): Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series - Articles
  Study of some Vitality characteristics of infectious bronchitis virus strains isolated from chicken flocks in Syria
  Abstract  Pdf (العربية)