@misc{indiciae9be30864942d, title = {[Clinical evaluation of two tooth bleaching techniques].}, author = {C K Nishiyama and M H da Silva e Souza JĂșnior and H B Brosco and C E Francischone and I G de Moraes and A Berbert}, url = {https://pubmed.ncbi.nlm.nih.gov/2490839/}, note = {Source identifier: 2490839} }