PDF) Association of tanning injection with hypercortisolism, hyperglycaemia and ketosis in type 1 diabetes mellitus Identification and characterization by LCUVMS MS of melanotan II skin tanning products sold illegally on the Internet Breindahl 2015 Drug Testing and Analysis Wiley Online Library Full article: Afamelanotide, an agonistic analog of melanocyte stimulating hormone, in dermal phototoxicity of erythropoietic protoporphyria An overview of benefits and risks of chronic melanocortin1 receptor activation Bhm 2025 Journal of the European Academy of Dermatology and Venereology Wiley Online Library Afamelanotide: A Review in Erythropoietic Protoporphyria American Journal of Clinical Dermatology Springer Nature Link Structural insights into ligand recognition and activation of the melanocortin 4 receptor Cell Research