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ArticleEffect of Vitamin D3 (Cholecalciferol) Supplementation on Gastrointestinal Symptoms in Patients with Irritable Bowel Syndrome Attending El-Mahsama Family Practice Center, Ismailia, Egypt: A Randomized Clinical Trial
ArticleEvaluation of diagnostic performances of leptin and vitamin D for colorectal cancer diagnosis and follow-up
ArticleEvaluation of diagnostic performances of leptin and vitamin D for colorectal cancer diagnosis and follow-up