Is poor oral health , that , decreased frequency of tooth brushing , is associated with endothelial dysfunction?
 Poor oral health, that is, decreased frequency of tooth brushing, is associated with endothelial dysfunction.  
Our results suggest that the newly lowered ASCO-CAP criteria for ER positivity, leads to the false categorization of biologically ER negative tumors as ER positive ones. This may have particular relevance to India, where we have a much higher proportion of ER negative tumors in general.