TY - GEN AU - Abaza,Nouran M AU - El-Mallah,Reem M AU - Shaaban,Asmaa AU - Mobasher,Sameh A AU - Al-Hassanein,Khaled F AU - Abdel Zaher,Amr A AU - El-Kabarity,Rania H TI - Vitamin D Deficiency in Egyptian Systemic Lupus Erythematosus Patients: How Prevalent and Does It Impact Disease Activity? SN - 1177-3936 PY - 2016/// PB - Integrative medicine insights N1 - Publication Type: Journal Article UR - https://doi.org/10.4137/IMI.S40035 ER -