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O'Valle F, Mesa FL, Gómez-Morales M, Aguilar D, Caracuel MD, Medina-Cano MT, Andújar M, López-Hidalgo J, García del Moral R.O'Valle F, et al. Among authors: mesa fl.J Periodontol. 1994 Jul;65(7):724-30. doi: 10.1902/jop.1994.65.7.724.J Periodontol. 1994.PMID: 7608852