1. Oral diseases affect some 3.9 billion people;Richards;Evid Based Dent,2013
2. CDC researchers find close to half of American adults have periodontitis;J Can Dent Assoc,2012
3. Oral bacteria and cancer;Whitmore;PLoS Pathog,2014
4. Periodontal disease -- the emergence of a risk for systemic conditions: pre-term low birth weight;Yeo;Ann Acad Med Singapore,2005
5. Periodontal disease and systemic conditions: a bidirectional relationship;Kim;Odontology,2006