الشيخ ابراهيم عبد الله, حلاج زهير, حديدي سيد, and سراج كوكب. “Extrapolating the Rate of Vidal’s Experience in Diagnosing Typhoid Fever in the Areas of Its Settlement”. Old issuse1979-1991 3, no. 1 (November 17, 2021). Accessed December 7, 2025. https://journal.latakia-univ.edu.sy/index.php/tujo/article/view/11133.