Assessment of Vitamin D Level and Osteoporosis in Children with Sickle Cell Anemia

Vitamin D Status in Egypt and its Seasonal Variation During Infancy and Preschool Children

Vitamin D Status in Children with Type 1 Diabetes, Upper Egypt

Clinical and hematoloical complications in children with sickle-cell disease at Assuit University Children Hospital

A study of vitamin D status in Egyptian pediatric epileptic patients on monotherapy antiepileptic drugs: a hospital-based study

Vitamin D Status in Hemophilia Patients Attending at Zagazig Universty Children Hospitals

Vitamin D Status in Children with Immune Thrombocytopenic Purpura (ITP) in Assiut University Children's Hospital

VITAMIN D STATUS IN PRESCHOOL CHILDREN WITH IRON DEFICIENCY ANEMIA

Assessment of Vitamin D Status in a Sample of Egyptian Population

Assessment of vitamin D status in different samples of an elderly Egyptian population