Range:
Subjects: Abdomen; Children; Intestines; Pain; Diseases
Subjects: Yemen
Subjects: Blood circulation disorders; Kidney failure; Yemen; Hypertension
Subjects: Diseases; Hemodialysis; Kidneys; Patients; Viruses
Subjects: Hadramawt; Yemen; Diagnosis; Diseases; Thyroid gland
Subjects: Statistics; Yemen; Value added
Subjects: Statistics; Yemen; Industries
Subjects: Statistics; Yemen; Employees; Wages
Subjects: Statistics; Yemen; Employees
Subjects: Statistics; Yemen
Subjects: Achievement tests; Yemen; English language; Evaluation
Subjects: Socotra; Yemen; Diagnosis; Diseases; Heart
Subjects: Children; Heart; Rheumatic heart diseases; Yemen; Diseases
Subjects: Congenital malformations; Hadramawt; Yemen; Diagnosis; Heart
Subjects: Leukemia; Sana'a; Yemen; Diagnosis
Subjects: Errors; Medical diagnosis; Yemen
Subjects: Sana'a; Yemen; Addiction; Khat; Narcotics drugs
Subjects: Wounds and injuries; Yemen; Diagnosis; Diseases
Subjects: Yemen; Diseases
Subjects: Statistics; Yemen; Exports; Imports
Subjects: Camels; Taizz; Yemen; Diseases
Subjects: Yemen; Short stories
Subjects: Yemen; Hepatitis B
Subjects: Mukalla; Yemen; Diseases
Subjects: Bladder; Liver; Yemen; Surgery
Subjects: Antibacterial agents; Ibb; Yemen; Antibiotics; Evaluation
Subjects: Microbiology; Taizz; Yemen; Cheese
Subjects: Yemen; Fishes; classification Libraries
Subjects: Education; Higher education; Learning; Yemen
Subjects: Mukalla; Yemen; Surgery
Subjects: Sana'a; Yemen; Diabetes
Subjects: Brain; Mind; Yemen; Diagnosis; Diseases
Subjects: Yemen; Diagnosis
Subjects: Academic achievement; Motivation (Psychology); Students; Universities; Yemen
Subjects: Marriage; Medical examinations; Patients; Sickle cells; Yemen
Subjects: Girls; Yemen; Education
Subjects: Dhamar; Iraq; Yemen; Mouth
Subjects: Statistics; Yemen; Gross national product; Prices
Subjects: Statistics; Yemen; International finance; Prices
Subjects: Statistics; Yemen; National income; Prices
Subjects: Statistics; Yemen; Population
Subjects: Caesarean section; Hajjah; Yemen
Subjects: Microfinance; Organisation of Islamic Cooperation; Risk management; Yemen; al-Amal Microfinance Bank