TY - SER AU - Campillo,Natalia TI - Determination of volatile nitrosamines in meat products by microwave-assisted extraction and dispersive liquid-liquid microextraction coupled to gas chromatography-mass spectrometry N1 - YA2011 M06 Sources - Journal of Chromatography A Sources - 1218 (14) 2011 : 1815-1821 ISSN - 0021-9673 ER -