Polesie, S., Gillstedt, M., Paoli, J. and Osmancevic, A. 2018. Methotrexate Exposure and Risk of Cutaneous Malignant Melanoma: No Evidence of a Dose-response Relationship. Acta Dermato-Venereologica. 98, 9 (Jun. 2018), 888–895. DOI:https://doi.org/10.2340/00015555-2987.