Capillary electrophoretic method for determination of protease inhibitor indinavir sulfate used in human immunodeficiency virus therapy - Aurora-Prado, Maria Segunda; Kedor-Hackmann, Erika Rosa Maria; Santoro, Maria Inês Rocha Miritello; Pinto, Terezinha de Jesus Andreoli; Tavares, Marina Franco Maggi (Journal of Pharmaceutical and Biomedical Analysis, 2004)