1. Committee Opinion No. 569: oral health care during pregnancy and through the lifespan;Obstetrics and gynecology,2013
2. Periodontal infection as a possible risk factor for preterm low birth weight;S Offenbacher;Journal of periodontology,1996
3. Maternal periodontitis and prematurity. Part I: Obstetric outcome of prematurity and growth restriction;S Offenbacher;Annals of periodontology / the American Academy of Periodontology,2001
4. Maternal periodontal disease is associated with an increased risk for preeclampsia;KA Boggess;Obstetrics and gynecology,2003
5. Periodontal infection and preterm birth: results of a prospective study;MK Jeffcoat;Journal of the American Dental Association (1939),2001