Research Article
Serum 25-hydroxyvitamin D Concentrations and Metabolic Syndrome in Egyptian Men
Department of Intemal Medicine: National Research Center, Dokki, Giza, Egypt
Adela Gad
Department of Internal Medicine, Faculty of Medicine for Girls Al-Azhar University, Egypt
Adel Azab
Department of Clinical Pathology, Ain Shams University, Cairo, Egypt