@article{NavarroSierra:99190,
      author        = "Navarro Sierra, J. and Espiau Romera, A. and Narváez
                       Salazar, M. and Puente Luján, M.J. and Eizaguirre Zarza,
                       B. and Baquedano Mainar, L.",
      title         = "{Primary endometrial carcinoma with signet-ring cells. A
                       case report and review of the literature}",
      year          = "2020",
}