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Development and validation of sensitive method for determination of serum cotinine in smokers and nonsmokers by liquid chromatography/atmospheric pressure ionization tandem mass spectrometry.
Bernert JT Jr, Turner WE, Pirkle JL, Sosnoff CS, Akins JR, Waldrep MK, Ann Q, Covey TR, Whitfield WE, Gunter EW, Miller BB, Patterson DG Jr, Needham LL, Hannon WH, Sampson EJ. Bernert JT Jr, et al. Among authors: gunter ew. Clin Chem. 1997 Dec;43(12):2281-91. Clin Chem. 1997. PMID: 9439445
Technical and scientific developments in exposure marker methodology.
Sampson EJ, Needham LL, Pirkle JL, Hannon WH, Miller DT, Patterson DG, Bernert JT, Ashley DL, Hill RH, Gunter EW, et al. Sampson EJ, et al. Among authors: gunter ew. Clin Chem. 1994 Jul;40(7 Pt 2):1376-84. Clin Chem. 1994. PMID: 8013122 Review.
Stability of urine creatinine.
Spierto FW, Hannon WH, Gunter EW, Smith SJ. Spierto FW, et al. Among authors: gunter ew. Clin Chim Acta. 1997 Aug 29;264(2):227-32. doi: 10.1016/s0009-8981(97)00080-6. Clin Chim Acta. 1997. PMID: 9293380
114 results