6[1]Roumanas ED,Garrett NR,Hamada MO,et al.A random ized clinical trial comparing the efficacy of mandibularim plant-supported overdentures and conventional dentures in diabetic patients. Part Ⅴ:foodpreference comparisons[J].J Prosthetic Dent, 2002,87(1):62～73
8[8]Hou GL,Tsai CC,Weisgold AS.Treatment of molar furca tion involvement using root separation and a crownand sleeve-coping telescopic denture. A longitudinal study [J].J Periodontol,1999,70(9):1098～1109
