@article{SelvaCastañeda:98218,
      author        = "Selva Castañeda, A.R. and Ramírez Torres, E. and Villa
                       Goris, N.A. and Morales González, M. and Bory Reyes, J.
                       and Sierra González, V.G. and Schonbek, M. and Montijano,
                       J.I. and Berges Cabrales, L.E.",
      title         = "{New formulation of the Gompertz equation to describe the
                       kinetics of untreated tumors}",
      year          = "2019",
}