Range:
Subjects: Acacia nilotica; Physiology; Toxicology
Subjects: Surgery
Subjects: Cancer; Colon; Microbiology; Sudan; Diseases
Subjects: Blood; Heart; Hemodynamics
Subjects: Diarrhea; Khartoum; Sudan
Subjects: Anaesthesia; Nigeria; Pregnant woman; Diseases; Pregnancy
Subjects: Blood-vessels; Kidneys; Diabetes; Diseases
Subjects: Sudan; Diagnosis
Subjects: Kidneys; Diseases; Surgery
Subjects: Sudan; Psychological aspects; Social aspects