TY - SER AU - Jesionek,Wioleta TI - TLC-Direct bioautography and LC/MS as complementary methods in identification of antibacterial agents in plant tinctures from the asteraceae family N1 - YS2016 M07 Sources - Journal of AOAC International Sources - 98 (4) 2015 : 857-865 ISSN - 1060-3271 ER -