Range:
Subjects: Nigeria; Otolaryngology; Vitamin D; Vitamin deficiency
Subjects: Glucose; Glucose meter; Natural products; Vitamin D; Vitamin deficiency
Subjects: Children; Diabetes; Diabetic nephropathies; Vitamin D; Vitamin deficiency
Subjects: Lupus erythematosus; Suez Canal University Hospital; Vitamin D; Vitamin deficiency
Subjects: Females; Infertility; Menstruation; Vitamin D; Vitamin deficiency
Subjects: Dietary supplements; Genital warts; Papillomaviruses; Vitamin D; Vitamin deficiency
Subjects: Economic conditions; Higher education; Leadership; Managers; Social status
Subjects: Elderly; Smoking; Tobacco; Vitamin D; Vitamin deficiency
Subjects: Children; Diseases; Respiratory system; Vitamin D; Vitamin deficiency
Subjects: Diseases; Kidneys; Vitamin D; Vitamin deficiency
Subjects: Body mass index; Elderly; Vitamin D; Vitamin deficiency
Subjects: Complications (Medicine); Diabetes; Retinopathy; Vitamin D; Vitamin deficiency
Subjects: Children; Dihok; Respiratory system; Vitamin D; Vitamin deficiency
Subjects: Diagnosis; Polycystic ovary syndrome; Vitamin D; Vitamin deficiency
Subjects: Iraq; Pregnancy; Vitamin D; Vitamin deficiency; Woman
Subjects: Bones; Diseases; Medical referral; Vitamin D; Vitamin deficiency
Subjects: Blood-vessels; Heart; Quality of life; Trachea; Vitamin D
Subjects: Kashmir; Osteoporosis; Therapeutics; Vitamin D; Vitamin deficiency
Subjects: Kidneys; Organ transplantation; Patients; Vitamin D; Vitamin deficiency
Subjects: Hemodialysis; Inflammation; Patients; Vitamin D; Vitamin deficiency
Subjects: Osmosis; Patients; Saudi Arabia; Vitamin D; Vitamin deficiency
Subjects: Children; Pregnancy; Pregnant woman; Vitamin D; Woman
Subjects: Primary health care; Qatar; Twenty-first century; Vitamin D; Vitamin deficiency
Subjects: Infants; Pathogens; Pathology; Vitamin D; Vitamin deficiency
Subjects: Diseases; Kidneys; Osteodystrophy; Vitamin D; Vitamin deficiency
Subjects: Elderly; Patients; Saudi Arabia; Vitamin D; Vitamin deficiency
Subjects: Children; Qatar; Therapeutics; Vitamin D; Vitamin deficiency
Subjects: Children; Epidemiology; Nutrition; Vitamin D; Vitamin deficiency
Subjects: Complications (Medicine); Diagnosis; Steroid hormones; Vitamin D; Vitamin deficiency
Subjects: Patients; Qatar; Rheumatism; Vitamin D; Vitamin deficiency
الموضوعات: الإدراك المعرفي؛ التحصيل العلمي؛ التربية الصحية؛ الصحة؛ الطلبة
الموضوعات: فيتامين د؛ نقص الفيتامينات
Research interests: Performance; Psychological aspects; Psychological tests; Vitamin D; Vitamin deficiency