TY - JOUR AN - 28 AU - Velvart,P. TI - Papilla base incision: A new approach to recession free healing of the interdental papilla after endodontic surgery. JO - Int Endod J PY - 2002 VL - 35 SP - 453-460 M2 - 453 DO - 10.1046/j.1365-2591.2002.00498.x ER -