Maloth, K. N., Velpula, N., Kodangal, S., Sangmesh, M., Vallamchetla, K., Ugrappa, S., & Meka, N. (2016). Photodynamic Therapy – A Non-invasive Treatment Modality for Precancerous Lesions. Journal of Lasers in Medical Sciences, 7(1), 30–36. Retrieved from https://journals.sbmu.ac.ir/jlms/article/view/9324