TY - JOUR T1 - Effect of enamel matrix proteins on the treatment of intrabony defects: a split-mouth randomized controlled trial study JO - Brazilian Oral Research A1 - Chambrone, Daniela A1 - Pasin, Ivan Munhoz A1 - Conde, Marina Clemente A1 - Panutti, Claudio A1 - Carneiro, Silvia A1 - Lima, Luiz Antonio Pugliesi Alves de SN - 1806-8324 UL - 10.1590/S1806-83242007000300009 VL - 21 Y1 - 2007 PB - Brasil ER -