@misc{indiciaec4b47de7161c,
  title = {[Several problems in ecological security assessment research].},
  author = {Genxu Wang and Guodong Cheng and Ju Qian},
  year = {2003},
  url = {https://pubmed.ncbi.nlm.nih.gov/14733019/},
  note = {Source identifier: 14733019}
}