TY - JOUR T1 - Clinical evaluation of a dermic allograft in procedures to increase attached gingiva width JO - Brazilian Dental Journal A1 - Vieira, Ésio de Oliveira A1 - Fidel Junior, Rivail Antonio Sergio A1 - Figueredo, Carlos Marcelo da Silva A1 - Fischer, Ricardo Guimarães SN - 0103-6440 UL - 10.1590/S0103-64402009000300003 VL - 20 Y1 - 2009 PB - Brasil ER -