[The effectivity of chemical compounds used for the enlargement of root canals].
Matĕna
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D003786:Dental Pulp Cavity / Q000187:drug effects*; D003804:Dentin / Q000187:drug effects; D004492:Edetic Acid / Q000494:pharmacology*; D006801:Humans; D066298:In Vitro Techniques; D018915:Root Canal Preparation; D013464:Sulfuric Acids / Q000494:pharmacology*
D013464:Sulfuric Acids; D004492:Edetic Acid; C033158:sulfuric acid