[待更新] Americans spend nearly $2 billion per annum just on toothpaste; nearly $1 billion on mouthwashes and rinses; another $1 billion on toothbrushes and dental floss; and more than $625,000,000 on breathfreshener alone. That totals nearly $5 billion dollars each and every year!l seeds to his ancient Greek patient...s. • Even the Jewish Talmud contains...
