الفهرس | Only 14 pages are availabe for public view |
Abstract The aim of this study was to compare the effect of metformin hydrochloride on oral potentially malignant disorders (OPMDs) to placebo regarding its efficacy in regression or suppression of the progress into frank cancer. Hypothesis: We hypothesized that metformin can exert an antineoplastic effect and suppress the progression of oral potentially malignant lesions into frank cancer |