The Effects of Fulvic Acids and Low-Level Laser Therapy on Orthodontic Retention in Rats September 2024 in “ BMC Oral Health ” Jianmei Zhao, Qingmei Liu, Caifeng Zhang, Kuanshou Zhang, Pengfei Xin We don't know much about this study yet. We're maintaining the world's largest resposity of hair loss research. You can help out the community by sending a PDF of this study here . Not sure how to get a study's PDF? You can email the authors of the study. View this study on link.springer.com →