الفترة:
Subjects: Colon; Sudan
Subjects: Sudan; Mortality; Mothers
Subjects: Animals; Epilepsy; Laboratory animals; Sudan
Subjects: Congenital malformations; Knees; Sudan; Surgery
Subjects: Sudan; al-Jazeera (State)
Subjects: Digestive system; Gastritis; Inflammation; Sudan; Diseases
Subjects: Pregnant woman; Sudan; Diseases
Subjects: Sudan; Academic achievement