الكتب الالكترونية

Peptic ulcer and the role of clinical laboratory in detection, evaluation, and treatment يوسف زين العابدين ؛ أمجد سرور ؛ ملاذ أحمد ؛ إشراف د. محي الدين جمعة

Peptic ulcers are a common clinical presentation in the Middle East and often lead to the expenditure of millions of healthcare ...