1. Volume 47, Issue 1, Pages 115-125 (January 2003)
Preterm low birth weight and periodontal disease among African Americans 
Ananda P Dasanayake, BDS, MPH, PhD, Shirley Russell, PhD, Doryck Boyd, DDS, MS, Phoebus N Madianos, DDS, PhD, Teri Forster, DDS, Ed Hill, MD 
Dental Clinics 
Volume 47, Issue 1, Pages (January 2003)
DOI: /S (02)

2. Fig 1
Mean maternal serum IgG levels against selected periodontal pathogens participants. P.g, Porphyromonas gingivalis; A.a, Actinobacillus actinomycetemcomitans; B.f, Bacteroides forsythus; T.d, Treponema denticola; NBW, normal birth weight; LBW, low birth weight. P values are based on the Wilcoxon Rank Sum Test. (Adapted from Dasanayake AP, Boyd D, Madianos PN, Offenbacher S, Hills E. The association between Porphyromonas gingivalis-specific maternal serum IgG and low birth weight. J Periodontol 2001;72:1493.)
Dental Clinics  , DOI: ( /S (02) )