human 4 zinc oxide eugenol Drug Combinations 3 Humans 3 Zinc Oxide-Eugenol Cement 3 drug combination 3 root canal filling material 3 Aluminum Compounds 2 Calcium Compounds 2 Child 2 Child, Preschool 2 Oxides 2 Root Canal Filling Materials 2 Silicates 2 aluminum derivative 2 calcium derivative 2 child 2 comparative study 2 diagnostic imaging 2 mineral trioxide aggregate 2 oxide 2 preschool child 2 procedures 2 silicate 2 tooth radiography 2 3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyltetrazolium bromide assay 1 Anti-Infective Agents 1 Article 1 Barium Sulfate 1 Calcium Hydroxide 1