%0 Journal Article %T Health Risk Assessment and Evaluation of Nitrate And Nitrite in Salad Vegetables of Mashhad City %A Ram, Mahdi %A اسما افشاری %A سیده بلین توکلی ثانی %A Jamshidi, Abdollah %J Journal of Nutrition, Fasting and Health %@ 2821-2746 %D 2022