TY - JOUR T1 - Determination of etimicin in rat plasma using 9-fluorenylmethyl chloroformate precolumn derivatization by HPLC with fluorescence detection JO - Journal of the Brazilian Chemical Society A1 - Chang, Xiaojuan A1 - Yu, Zhengping SN - 0103-5053 UL - 10.1590/S0103-50532011000700008 VL - 22 Y1 - 2011 PB - Brasil ER -