@misc{jeo-un-substitut-a-lassurance-maternite,
  title   = {{Un substitut à l’assurance-maternité}},
  author  = {},
  year    = {},
  month   = {},
  url     = {https://www.histoiredelasecuritesociale.ch/zeitstrahl/ihc-et-maintenant-le-developpement-de-letat-social-pomme-de-discorde/jeo-un-substitut-a-lassurance-maternite}
}