Keywords = Vitamin D Deficiency
Effect of Vitamin D Deficiency and Its Supplementation on Both Conjunctival Impression Cytology and Tear-Film Changes

Volume 5, Issue 4, April 2023, Pages 3218-3224

Hagar El-Awadi El-Shewi; Jihan Abdallah Mohamed; Azza Kamal Taha; Mona Mohamad Aly


Association Between Vitamin D Deficiency and Serum Ferritin and Preterm Labor: A Case Control Study

Volume 5, Issue 3, March 2023, Pages 3100-3105

Amir Hafez Atia; Mohammed Ali Mohammed; Mofeed Fawzy Mohammed; Mohammed Sad Eldin Radwan