A Chor, AB Sotero Caio, and AM de Azevedo. 2001. “The Irreplaceable Image: Amelioration of Oral Mucosal Lesions of Acute Graft-Versus-Host Disease by Low-Level Laser Therapy”. Haematologica 86 (12). Pavia, Italy, 1321-21. https://doi.org/10.3324/%x.