Adolescent Adult Biocompatible Materials--therapeutic use Calcium Hydroxide--therapeutic use Calcium Phosphates--therapeutic use Carboxymethylcellulose Sodium--therapeutic use Dental Caries--drug therapy Dental Pulp Test--statistics & numerical data Drug Combinations Drug Evaluation Durapatite--therapeutic use Humans Pit and Fissure Sealants--therapeutic use Time Factors Tooth Remineralization--methods Zinc Oxide--therapeutic use