1. Obstetric outcomes after treatment of periodontal disease during pregnancy: systematic review and meta-analysis. (29th December 2010) Authors: Polyzos, Nikolaos P; Polyzos, Ilias P; Zavos, Apostolos; Valachis, Antonis; Mauri, Davide; Papanikolaou, Evangelos G; Tzioras, Spyridon; Weber, Daniel; Messinis, Ioannis E Journal: BMJ Issue: Volume 341(2010) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗