@article{Martín-Barreiro:118903,
      author        = "Martín-Barreiro, Alba and de Marcos, Susana and Galbán,
                       Javier",
      title         = "{Gold nanoparticle formation as an indicator of enzymatic
                       methods: colorimetric L-phenylalanine determination}",
      year          = "2022",
}