inflammation and tooth loss, and ….
inflammation and tooth loss, and we are here to do battle with it. There will be blood, of course, but that is what the water jet and the suction tube is for. Use these tools to suck up the saliva and blood as you are scraping off the tartar.” Ferguson noticed that at the mention of blood, several of the students paled a little, inhaled sharply and took a step back.
Then the teacher looked seriously