title: Maternal periodontal disease is related to preterm low birth weight delivery in a group of Brazilian women.
authors.affiliation: New York University College of Dentistry, Department of Epidemiology & Health Promotion, MC-9416, 345 East 24th Street, New York, NY 10010, USA. stefanie.russell@nyu.edu <stefanie.russell@nyu.edu>
authors.forename: Stefanie
authors.initials: S
authors.lastname: Russell
authors.forename: Ananda P
authors.initials: AP
authors.lastname: Dasanayake