Analysis of covariance in dental caries clinical trials.
D000366:Age Determination by Teeth; D000367:Age Factors; D000704:Analysis of Variance; D002327:Cariostatic Agents / Q000627:therapeutic use*; D002648:Child; D002986:Clinical Trials as Topic; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology / Q000517:prevention & control*; D003733:Dental Caries Susceptibility; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D010919:Placebos
D002327:Cariostatic Agents; D010919:Placebos