Yu-Chang Qin, X. Lv, Jun Yu Li, Guang-Hai Qi, Qiyu Diao, Guohua Liu, M. Xue, Jiaqi Wang, Jianming Tong, Li-Ying Zhang, Ke-Ying Zhang (2010). Assessment of melamine contamination in crop, soil and water in China and risks of melamine accumulation in animal tissues and products. Environment International.DOI