Combined Spe and HPTLC as a Screening Assay of Urinary Cotinine from Male Adolescents Exposed on Environmental Tobacco Smoke
G. Bazylak1, H. Brózik2, W. Sabanty2
1Department of General Chemistry, Institute of Physiology and Biochemistry, Medical University of Lodz, Lindleya 6, PL-90-131 Lodz, Poland
2Department of Pediatric Propedeutics, Institute of Pediatrics, Medical University of Lodz, Sporna 36/50, PL-91-738 Lodz, Poland
Pol. J. Environ. Stud. 2000;9(2):113–123