APA

Concheiro M., de Castro A., Quintela O., Cruz A. & López-Rivadulla M. (20080731). Determination of illicit and medicinal drugs and their metabolites in oral fluid and preserved oral fluid by liquid chromatography-tandem mass spectrometry. : Analytical and bioanalytical chemistry.

Chicago

Concheiro Marta, de Castro Ana, Quintela Oscar, Cruz Angelines and López-Rivadulla Manuel. 20080731. Determination of illicit and medicinal drugs and their metabolites in oral fluid and preserved oral fluid by liquid chromatography-tandem mass spectrometry. : Analytical and bioanalytical chemistry.

Harvard

Concheiro M., de Castro A., Quintela O., Cruz A. and López-Rivadulla M. (20080731). Determination of illicit and medicinal drugs and their metabolites in oral fluid and preserved oral fluid by liquid chromatography-tandem mass spectrometry. : Analytical and bioanalytical chemistry.

MLA

Concheiro Marta, de Castro Ana, Quintela Oscar, Cruz Angelines and López-Rivadulla Manuel. Determination of illicit and medicinal drugs and their metabolites in oral fluid and preserved oral fluid by liquid chromatography-tandem mass spectrometry. : Analytical and bioanalytical chemistry. 20080731.