Analysis of the Content of N-nitrosamine in Chicken Products in Beijing-Tianjin-Hebei Regions
YUE Lei, ZHANG Tian, JIA Zhi-jun, QIN Shun-yi, XU Ao-lin, LI Wan-liang, ZHANG Jian-bin
Journal of Tianjin Agricultural University . 2016, (2): 29 -32 .