Comparison of the use of Solidago chilensis (Arnica) and low-level laser therapy for the prevention of oral mucositis in patients submitted of head and neck radiotherapy and/or high toxicity chemotherapy. RSD [Internet]. 2021 Nov. 5 [cited 2025 Dec. 5];10(14):e369101422128. Available from: https://rsdjournal.org/rsd/article/view/22128