冠外附着体义齿修复后基牙牙周状况的临床研究

牟雁东樊瑜波杨小民

Clinical study on the abutment per iodontal condition with extr acoronal attachment denture

MU Yan- dong1, FAN Yu- bo2，3, YANG Xiao- min1

华西口腔医学杂志 . 2008, (04): 371 -373 .