Hikmah N, Nugroho JJ, Natsir N, Rovani CA, Mooduto L. Enamel remineralization after extracoronal bleaching using nano-hydroxyapatite (nha) from synthesis results of blood clam (anadara granosa) shells. J Dentomaxillofac Sci [Internet]. 2019 Apr. 1 [cited 2023 Dec. 5];4(1):28-31. Available from: https://jdmfs.org/index.php/jdmfs/article/view/691