TY - JOUR T1 - Treatment of gingival recession with collagen membrane and DFDBA: a histometric study in dogs JO - Brazilian Oral Research A1 - Rosetti, Elizabeth Pimentel A1 - Marcantonio, Rosemary Adriana ChiƩrici A1 - Cirelli, Joni Augusto A1 - Zuza, Elizangela Partata A1 - Marcantonio Jr, Elcio SN - 1806-8324 UL - 10.1590/S1806-83242009000300014 VL - 23 Y1 - 2009 PB - Brasil ER -