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Periodontitis
Periodontal Pocket
Periodontal Attachment Loss
Chronic Disease
Dental Plaque
Premature Birth
Periodontal Diseases
Periodontal Indexes
Statistics, Nonparametric
Low Birth Weight Infant
Risk Factors
Dental Scaling
Root Planing
Case Control Studies
Brazil
Questionnaires
Smoking
DNA, Bacterial
Metronidazole
Treponema denticola
Co-Publications
9
5
3
2
1
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