@article{Viteri:168211,
      author        = "Viteri, Fausto and Sánchez, Nazly E. and Alexandrino,
                       Katiuska",
      title         = "{Determination of Polycyclic Aromatic Hydrocarbons (PAHs)
                       in Leaf and Bark Samples of Sambucus nigra Using
                       High-Performance Liquid Chromatography (HPLC)}",
      year          = "2023",
}