by Zárate, R N, Arias, F, Bandres, E, Cubedo, E, Malumbres, R, García-Foncillas, J
Published in World journal of gastroenterology : WJG (07.10.2006)

by Fraga, C.G, Arias, R.F, Llesuy, S.F, Koch, O.R, Boveris, A
Published in Biochemical journal (01.03.1987)

by Rojas Arias, Felipe
Year of Publication 20.04.2014

by Arias, R F, Ramonet, M, Ciocca, M, Costa, J A, Koch, O R
Published in Acta gastroenterologica latinoamericana (1984)

by Martiarena, H, Piskorz, E L, Arias, R F, Rubio, H H
Published in Acta gastroenterologica latinoamericana (1979)

by Pilheu, J A, de Salvo, M C, Arias, R F, Koch, O R
Published in Medicina (Buenos Aires) (1985)

by Pilheu, J A, de Salvo, M C, Koch, O R, Arias, R F
Published in Bulletin of the International Union against Tuberculosis (01.09.1984)