APA

McGuffey J. E., Wei B., Bernert J. T., Morrow J. C., Xia B., Wang L. & Blount B. C. (20150304). Validation of a LC-MS/MS method for quantifying urinary nicotine, six nicotine metabolites and the minor tobacco alkaloids--anatabine and anabasine--in smokers' urine. : PloS one.

Chicago

McGuffey James E, Wei Binnian, Bernert John T, Morrow John C, Xia Baoyun, Wang Lanqing and Blount Benjamin C. 20150304. Validation of a LC-MS/MS method for quantifying urinary nicotine, six nicotine metabolites and the minor tobacco alkaloids--anatabine and anabasine--in smokers' urine. : PloS one.

Harvard

McGuffey J. E., Wei B., Bernert J. T., Morrow J. C., Xia B., Wang L. and Blount B. C. (20150304). Validation of a LC-MS/MS method for quantifying urinary nicotine, six nicotine metabolites and the minor tobacco alkaloids--anatabine and anabasine--in smokers' urine. : PloS one.

MLA

McGuffey James E, Wei Binnian, Bernert John T, Morrow John C, Xia Baoyun, Wang Lanqing and Blount Benjamin C. Validation of a LC-MS/MS method for quantifying urinary nicotine, six nicotine metabolites and the minor tobacco alkaloids--anatabine and anabasine--in smokers' urine. : PloS one. 20150304.