@misc{indiciaef879fdb09f1e,
  title = {Educational differences in smoking: international comparison.},
  author = {A E Cavelaars and A E Kunst and J J Geurts and R Crialesi and L Grötvedt and U Helmert and E Lahelma and O Lundberg and J Matheson and A Mielck and N K Rasmussen and E Regidor and M do Rosário-Giraldes and T Spuhler and J P Mackenbach},
  year = {2000},
  doi = {10.1136/bmj.320.7242.1102},
  url = {https://pubmed.ncbi.nlm.nih.gov/10775217/},
  note = {Source identifier: 10775217}
}