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Evaluation on Contamination of Nitrate and Nitrite in Vegetables of Fefei Region
Li Xuede Yue Yongde Hua Rimao Tang Feng Xu Zhengsheng Wang Jinian
Chinese Agricultural Science Bulletin . 2003, (3): 54 -54 .  DOI: 10.11924/j.issn.1000-6850.030354