@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", }