N Ochoa, M. H Taylor, S Purca and E. Ramos
Journal of Plankton Research 32 ( 6 ): 843 - 855 , 2010
J. Gutierrez-Banos, J. Portillo, R. Ballestero, S. Zubillaga, E. Ramos, J. Campos and E. Hidalgo
Transplantation Proceedings 40 ( 10 ): 3424 - 3427 , 2008