1. Product use survey: surgery;Christensen;Clinical Research Associates Newsletter,1995
2. Post-extraction ridge preservation;Christensen;Clinical Research Associates Newsletter,1995
3. Use of HTR in tooth extraction sockets to maintain alveolar ridge height and increase concentration of alveolar bone matrix;Boyne;Gen Dent,1995
4. The use of synthetic bone materials in dentistry;Ashman;Compend Contin Educ Dent,1992