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Root trunk height as a risk factor for periodontal furcation involvement in maxillary first molars: an in vitro study.
(2007-07-01)
The aim of this study was to correlate the root trunk height from the furcation openings on the buccal, mesial and distal surfaces to the cemento-enamel junction in upper first permanent molars in human beings with risk ...
Root trunk height as a risk factor for periodontal furcation involvement in maxillary first molars: an in vitro study.
(2007-07-01)
The aim of this study was to correlate the root trunk height from the furcation openings on the buccal, mesial and distal surfaces to the cemento-enamel junction in upper first permanent molars in human beings with risk ...
Influence of dental care for infants on caries prevalence: A comparative study
(2003-05-01)
Purpose: The influence of early dental care on the prevalence of dental caries was determined in children ages 35 to 40 months divided into 2 groups of 160 children each, with 1 group participating in a dental care program ...
The noparametries tests g and chi-square and their aproximationsOs testes não-paramétricos g e qui-quadrado e suas aproximações
(Universidade Federal de Santa Maria, 1991)
Testing allele homogeneity: the problem of nested hypotheses
(BIOMED CENTRAL LTDLONDON, 2012)
Background: The evaluation of associations between genotypes and diseases in a case-control framework plays an important role in genetic epidemiology. This paper focuses on the evaluation of the homogeneity of both genotypic ...