TY - JOUR T1 - Oral mucosal alterations among the institutionalized elderly in Brazil JO - Brazilian Oral Research A1 - Ferreira, Raquel Conceição A1 - Magalhães, Cláudia Silami de A1 - Moreira, Allyson Nogueira SN - 1806-8324 UL - 10.1590/S1806-83242010000300007 VL - 24 Y1 - 2010 PB - Brasil ER -