TY - SER AU - Silva,C.M.S.da AU - Habermann,G. AU - Marchi,M.R.R. AU - Zocolo,G.J. TI - The role of matrix effects on the quantification of abscisic acid and its metabolites in the leaves of Bauhinia variegata L. using liquid chromatography combined with tandem mass spectrometry KW - ARVORE KW - METABOLISMO VEGETAL KW - ACIDO KW - HORMONIO VEGETAL UR - http://www.scielo.br/pdf/bjpp/v24n3/09.pdf ER -