College of Public Health;
Imam Abdulrahman Bin Faisal University;
Dammam;
KSA;
Department of Biology;
College of Science;
Imam Abdulrahman Bin Faisal University;
Dammam;
KSA;
Department of Anatomy;
College of Veterinary Medicine;
King Faisal University;
Al-Ahsa;
KSA;
Department of Pathology;
College of Veterinary Medicine;
King Faisal University;
Al-Ahsa;
KSA;