The purpose of this experiment is to investigate the effect of pulsed electromagnetic field (PEMF) and biomechanical force on orthodontic tooth movement by mean
Personality patterns are thought to playing a quite important role in the pathogenesis of peptic ulcer (PU). In this study psychological profiles of patients wi
This paper summarized the long-term follow-up results and our clinical treatment experience of 426 patients with carcinoma of salivary gland, who had undergone
Since 1982, the authors made research on the electret film FEP (fluorine ethylene-propylene; trade name: Bone-curing film) which was used to wrap on the surface