Quantification of phytoestrogens, genistein and daidzein, in human urine using HPLC-UV detection - Cardoso, A. P. Z.; Rios, D. R. A.; Rodrigues, E. T.; Del Lama, M. P. F. M.; Toloi, Maria Regina Torqueti; Guimarães, Luís Fernando Lopes (International Meeting on Recent Developments in Pharmaceutical Analysis (RDPA), 2007)