Tchernev, G. and Kordeva, S. 2025. Melanoma in situ and phototoxic drug reaction appearing simultaneously after antihypertensives intake: photo nitroso carcinogenicity of drugs as possible risk factor for the development and progression of cutaneous melanoma. Acta Medica Bulgarica. 52, 4 (Dec. 2025), 79–83. DOI:https://doi.org/10.2478/AMB-2025-0080.