TY - SER AU - Yazdi,Ali Sarafraz AU - Es'haghi,Zarrin TI - Surfactant enhanced liquid-phase micro-extraction of basic drugs of abuse in hair combined with high performance liquid chromatography N1 - YA2006 M03 D01 Sources - Journal of Chromatography A Sources - 1094 (1-2) 2005 : 1-8 ISSN - 0021-9673 ER -