Keywords = Deficiency
Effect of Vitamin D Supplementation on Post-COVID-19 Manifestations in Menoufia University Hospitals: A Randomized Controlled Clinical Trial

Articles in Press, Accepted Manuscript, Available Online from 20 April 2024

Rofida Alsaqa; Hala Shaheen; Nagwa N. Hegazy; Ayah Barakat


Effect of vitamin D supplementation on patients with acne vulgaris: An intervention study

Volume 5, Issue 1, May 2021, Pages 177-187

Walaa M. Abdelaziz; Taghreed M. Farahat; Hala M. Shaheen; Mohamed A. Gaber; Nora A. khalil