@article{GarciaGonzalez:130368,
      author        = "Garcia Gonzalez, M. A and Lanas, A. and Santolaria, S. and
                       Crusius, J. B and Serrano, M. T and Peña, A. S",
      title         = "{The polymorphic IL-1B and IL-1RN genes in the
                       aetiopathogenesis of peptic ulcer.}",
      year          = "2001",
}