Speciation of antimony (III) and antimony (V) using hydride generation for meglumine antimoniate pharmaceutical formulationsquality control Lúcio Mendes Cabral; Vânia Neves Moreira Juliano; Luiza Rosario Sousa Dias; Camila Braga Dornelas; Carlos Rangel Rodrigues; Michele Villardi; Helena Carla Castro; Terezsa Cristina dos Santos PAGE: 130-137 | DOI: S0074-02762008000200002

Schistosome vaccines: a critical appraisal R Alan Wilson; Patricia S Coulson PAGE: 13-20 | DOI: S0074-02762006000900004

Is imidacloprid an effective alternative for controlling pyrethroid-resistant populations of Triatoma infestans (Hemiptera: Reduviidae) in the Gran Chaco ecoregion? Guillermo Carvajal, María Inés Picollo, Ariel Ceferino Toloza PAGE: 761-766 | DOI: 10.1590/0074-0276140100