Ivan, Laszlo, Gabor Vass, Sandor Hamar, Gholam Hossein Alim Marvasti, and Laszlo Rovo. 2020. “Immunohistochemical Diagnosis of Primary Laryngeal Melanoma As a Rare Malignant Laryngeal Tumour”. Journal of Otorhinolaryngology and Facial Plastic Surgery 6 (1):1-5. https://doi.org/10.22037/orlfps.v6i1.32242.