Title:Estudio Comparativo Sobre el Efecto Larvicida de Tres Especies de Peces Larvívoros (Gambusia affinis Baird & Girard, 1853; Poecilia reticulata Peter, 1895; Danio rerio Hamilton-Buchanan, 1822) Sobre la Eficacia en el Control Biológico de Larvas del Mosquito Aedes aegypti Linnaeus, 1762. / Comparative Research Regarding to the Larvicidal Effect of Three Different Kinds of Fish Species (Gambusia affinis Baird & Girard, 1853; Poecilia reticulata Peter, 1895; Danio rerio Hamilton-Buchanan, 1822) On Effectiveness in the Biological Controlling of Mosquito Larvae Aedes aegypti Linnaeus, 1762.