APA

Newmeyer M. N., Concheiro M., da Costa J. L., Flegel R., Gorelick D. A. & Huestis M. A. (20160722). Oral fluid with three modes of collection and plasma methamphetamine and amphetamine enantiomer concentrations after controlled intranasal l-methamphetamine administration. : Drug testing and analysis.

Chicago

Newmeyer Matthew N, Concheiro Marta, da Costa Jose Luiz, Flegel Ronald, Gorelick David A and Huestis Marilyn A. 20160722. Oral fluid with three modes of collection and plasma methamphetamine and amphetamine enantiomer concentrations after controlled intranasal l-methamphetamine administration. : Drug testing and analysis.

Harvard

Newmeyer M. N., Concheiro M., da Costa J. L., Flegel R., Gorelick D. A. and Huestis M. A. (20160722). Oral fluid with three modes of collection and plasma methamphetamine and amphetamine enantiomer concentrations after controlled intranasal l-methamphetamine administration. : Drug testing and analysis.

MLA

Newmeyer Matthew N, Concheiro Marta, da Costa Jose Luiz, Flegel Ronald, Gorelick David A and Huestis Marilyn A. Oral fluid with three modes of collection and plasma methamphetamine and amphetamine enantiomer concentrations after controlled intranasal l-methamphetamine administration. : Drug testing and analysis. 20160722.