Dental Theodore Croll 1986 is associated with: A Use of 18% hydrochloric acid and pumice - microabrasion B Use of 12 fluted bur to remove the defects C Bleaching techniques D Dakin's solution 💡 Explanation Theodore Croll 1986 is associated with: ✓ Correct Answer: A. Use of 18% hydrochloric acid and pumice - microabrasion