Rosa, Maria Inês da Periodontal disease treatment and risk of preterm birth: a systematic review and meta-analysis. [electronic resource] - Cadernos de saude publica Oct 2012 - 1823-33 p. digital Publication Type: Journal Article; Meta-Analysis; Review; Systematic Review ISSN: 1678-4464 Standard No.: 10.1590/s0102-311x2012001000002 doi Subjects--Topical Terms: AdultFemaleHumansInfant, Low Birth WeightInfant, NewbornInfant, PrematurePeriodontal Diseases--complicationsPregnancyPregnancy Complications--etiologyPremature Birth--etiologyRandomized Controlled Trials as Topic