Reproductive Health Research Center University of Medical Sciences;
Food and Beverages Safety Research Center University of Medical Sciences;
Department of Nutrition and Biochemistry of Medicine University of Medical Sciences;
Department of Medical Surgical Nursing of Nursing and Midwifery University of Medical Sciences;
Department of Medical Ethics of Medicine University of Medical Sciences;
Department of Biostatics of Medicine University of Medical Sciences;
Department of Midwifery of Nursing and Midwifery University of Medical Sciences;
DURATION; DYSMENORRHEA; INTENSITY; randomized controlled trial; Vitamin D; Vitamin E; WOMEN;