@article{AgustínOliva:32214,
      author        = "Agustín Oliva, A. and Diaz Rabasa, M.B. and Saviron
                       Cornudella, R. and Lázaro García, V.E. and Moreno Pérez,
                       R. and Pérez Pérez, P. and Garrido Fernández, P. and De
                       Diego Allué, E. and Esteban Escaño, L. and Lerma Puertas,
                       D.",
      title         = "{Risk factors for premature aging of placenta: comparative
                       study of perinatal outcomes between grannum grade III
                       placentas and grannum grade I-II placentas}",
      year          = "2015",
}