@misc{indiciae117e4d2f51ee,
  title = {[Further thoughts on sampling techniques].},
  author = {P Suárez Gil and J C Alonso Lorenzo},
  year = {2003},
  doi = {10.1016/s0212-6567(03)79347-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14697193/},
  note = {Source identifier: 14697193}
}