@article{Menal-Puey:56831,
      author        = "Menal-Puey Susana and Asensio Casas, Esther",
      title         = "{Validation of a rapid method for detecting nitrate in
                       chard (Beta vulgaris cycla). Analysis of spanish commercial
                       samples marketed in the region of huesca, spain, and
                       estimation of the daily intake}",
      year          = "2015",
}