@article{Culleré:61437,
      author        = "Culleré ,L. and Ontañón, I. and Escudero, A. and
                       Ferreira, V.",
      title         = "{Straightforward strategy for quantifying rotundone in
                       wine at ng L-1 level using solid-phase extraction and gas
                       chromatography-quadrupole mass spectrometry. Occurrence in
                       different varieties of spicy wines}",
      year          = "2016",
}