TY - JOUR TI - Symmetrical hyperpigmentation of the forehead in a 37‐year‐old female patient from Guinea, West Africa T2 - JDDG: Journal der Deutschen Dermatologischen Gesellschaft VL - 15 IS - 10 SP - 1042 EP - 1045 AU - Kreutzer, Katharina and Weber, Ernst A. and Effendy, Isaak PB - Wiley PY - 2017 PY - 2017 LA - English SN - 1610-0379 SN - 1610-0387 UR - http://dx.doi.org/10.1111/ddg.13333 UR - https://katalog.ub.uni-leipzig.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTExMS9kZGcuMTMzMzM ER -