@article{1916f6059a234b758296852aecf842b1,
title = "Power ultrasound in the classroom: efficient methodology for the fast degradation of organic matter in urine",
author = "Emilia Bertolo and Elisabete Oliveira and J. Capelo and H. Santos and J. Fern{\'a}ndez-Lodeiro and C. Lodeiro",
year = "2009",
language = "English",
volume = "8",
pages = "1227--1239",
journal = "Electronic Journal of Environmental, Agricultural and Food Chemistry",
issn = "1579-4377",
publisher = "Universidade de Vigo, Faculty of Science",
number = "11",
}