@misc{indiciae6264512271c4,
  title = {[Packs per years].},
  author = {Enric Aragonès Benaiges},
  year = {2004},
  doi = {10.1016/s0025-7753(04)74234-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/15033060/},
  note = {Source identifier: 15033060}
}