Range:
Subjects: Elephantiasis; Tanzania; Diagnosis; Diseases
Subjects: Kidneys; Sudan; Diabetes; Diseases
Subjects: Sudan; Drugs; Evaluation; Quality assurance
Subjects: Asthma; Khartoum; Sudan
Subjects: Female genital system; Libya; Diseases
Subjects: Blood donors; Nigeria; Osun; West nile fever
Subjects: Diabetics; Nigeria; Aerobics; Diabetes
Subjects: Sudan; Diagnosis; Diseases; Thyroid gland; Tuberculosis
Subjects: Seeds; Sudan
Subjects: Omdurman; Sudan
Subjects: Iran; Bones; Diagnosis; Diseases