Author = Ahmed Essawi El-Zahaby, Mostafa
COMMON PREGNANCY COMPLICATIONS IN RELATION TO VITAMIN D DEFICIENCY

Volume 49, Issue 4, October 2020, Pages 1683-1690

Mostafa Ahmed Essawi El-Zahaby; Ismail Mohammed Abd El-Azeam Mira; Hani Maged Abd El-Aal; Abd El-Aleem Abd El-Aleem El-Gendy