@article{shenghui2015changing,
  title = {Changing urban phosphorus metabolism: Evidence from Longyan City, China}
  author = {Shenghui Cui and Su Xu and Wei Huang and Xuemei Bai and Yunfeng Huang and Guilin Li},
  journal = {Science of The Total Environment},
  doi = {j.scitotenv.2015.06.073},
  year = {2015}
}