Evaluation of FTA-DNA Direct Extraction Method in the Detection of Peri-implantitis or Periodontitis.
WU Ya-ting, NIE Hong-bing, WANG Zi-jian, WANG Jia-jia, ZHOU Jian-ye, GUO Man-li.
Journal of Oral Science Research . 2015, (11): 1089 -1092 .