by Martín-Gómez, J I, Ruiz, J, Callado, L F, Garibi, J M, Aguinaco, L, Barturen, F, Javier Meana, J
Published in Neuroreport (31.05.1996)

by Castaño Barroeta, C, Cossent Aguinaco, L, Martínez Alonso, C
Published in Revista de sanidad e higiene publica (01.03.1994)