Serum vitamin-D level and major depressive disorder in Upper Egypt

Assessment of Vitamin D Role in Depression

Correlation between Vitamin D Deficiency and Depression

Determination of folic acid and vitamin B12 serum levels in patients with major depressive disorder in Upper Egypt population

Relationship between depression and severity of COPD among Egyptian elderly patients

Vitamin D Levels in Female Depressive Psychotic Patients

Psychosocial and clinical aspects of hypovitaminosis D in a sample of pregnant women: a cross-sectional study from Egypt

Correlation between Cognitive Dysfunction and Serum Magnesium, Calcium and Phosphorus Level in the Elderly Egyptian Patients in Zagazig University Hospitals

The Correlation between Vitamin D and Cognition: A Review

Prevalence of depression among Egyptian male older adults with subjective cognitive decline