Range:
Subjects: Statistics; Sudan; Agriculture
Subjects: Statistics; Sudan; Higher education
Subjects: Statistics; Sudan; Public education
Subjects: Statistics; Sudan; Health
Subjects: Statistics; Sudan; Socio-economic indicators
Subjects: Statistics; Sudan; Population
Subjects: Khartoum; Sudan; Pregnancy
Subjects: Nil al Azraq (State); Sudan; Diseases; Surgery
Subjects: Sudan; Diseases; Thyroid gland
Subjects: Bones; Khartoum; Sudan; Diseases; Surgery
Subjects: Children; Malaria; Sudan; Censorship
Subjects: Kosti; Sudan; Children; Diseases; Surgery
Subjects: Acute lymphocytic leukemia; Cancer; Children; Sudan
Subjects: Allelopathics; Bacterioses; Khartoum; Sudan; Antibiotics
Subjects: Cancer; Sudan; Diseases
Subjects: Sudan; Social aspects
Subjects: Sudan; Medicine; Professional ethics
Subjects: Statistics; Sudan; Alms tax
Subjects: Statistics; Sudan; Animal resources; Exports; Harbours
Subjects: Statistics; Sudan; Harbours
Subjects: Statistics; Sudan; Railroads; Transport
Subjects: Construction projects; Statistics; Sudan
Subjects: Complications (Medicine); Patients; Rift valley fever; Sudan; Surgery
Subjects: Nil al-Abyad (State); Sudan; Fishes
Subjects: Honeybee; Sudan; Diseases
Subjects: Exocrine glands; Frogs; Sudan
Subjects: Sudan
Subjects: Sudan; classification Libraries
Subjects: Proteins; Sudan
Subjects: Biometrics; Sudan
Subjects: Algal blooms; Sudan; Environmental aspects
Subjects: Mango; Sudan
Subjects: Egypt; International relations; Sudan; Foreign policy
Subjects: Camels; Sudan; Physiology
Subjects: Bacterioses; Khartoum; Pathogens; Pathology; Sudan
Subjects: Sudan; Economic conditions; Economic forecasting
Subjects: Sudan; Diagnosis; Patients
Subjects: Sudan; Diagnosis; Diseases; Electrocardiography
Subjects: Sudan; Antibiotics; Drugs; Evaluation