@misc{indiciaee2cd290e8cb5,
  title = {[What is an effect modifier?].},
  author = {J de Irala and M A Martínez-González and F Guillén Grima},
  year = {2001},
  doi = {10.1016/s0025-7753(01)72092-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/11571123/},
  note = {Source identifier: 11571123}
}