by JONES, K. B, HEGGEM, D. T, GOODMAN, I. A, PEDERSEN, J, BOLGRIEN, D, VIGER, J. M, CHIANG, D, LIN, C. J, YEHONG ZHONG, BAKER, J, VAN REMORTEL, R. D, WADE, T. G, NEALE, A. C, EBERT, D. W, NASH, M. S, MEHAFFEY, M. H, HERMANN, K. A, SELLE, A. R, AUGUSTINE, S
Published in Environmental monitoring and assessment (01.09.2000)

by Mora, P, Segura Cabral, J M, Viger, J M, Vicandi, B, Suárez Parga, J M, Artal, A, González Barón, M
Published in Revista española de enfermedades digestivas (01.03.1992)