Range:
Subjects: Yemen; Diseases
Subjects: Breast; Cancer; Yemen
Subjects: Yemen
Subjects: Cancer; Yemen
Subjects: Dhamar; Yemen; Diagnosis
Subjects: Congenital malformations; Diagnosis; Diseases
Subjects: Thorax; Wounds and injuries; Diagnosis
Subjects: Glucose; Diabetes; Health aspects; Khat
Subjects: Yemen; Diseases; Khat; Mouth
Subjects: Learning; Education; Physicians; Professional ethics; Pyelectasis
Subjects: Sudan; Diabetes
Subjects: Yemen; Drugs; Quality assurance
Subjects: Children; Pathogens; Pathology; Yemen; Diseases
Subjects: Spleen; Surgery
Subjects: Diagnosis; Diseases; Nervous system
Subjects: Mukalla; Yemen; Surgery
Subjects: Side effects; Diagnosis
Subjects: Iraq
Subjects: Diabetics; Yemen; Diabetes
Subjects: Probability theory; Schizophrenia