Title:Extension of geographic distribution of Chrysobrycon hesperus and C. myersi (Characiformes, Characidae, Stevardiinae) for several drainages flowing into the Amazon River Basin in Peru and Colombia
Title:Empleo del nasómetro 6200 en la evaluación fonoaudiológica de la nasalidad en infantes colombianos / Using a nasometer 6200 in the phonoaudiological evaluation of nasality in Colombian infants