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Increased levels of IL-6 in the cerebrospinal fluid of patients with chronic schizophrenia — significance for activation of the kynurenine pathway
Lilly Schwieler, Markus K. Larsson, Elisabeth Skogh, Magdalena E. Kegel, Funda Orhan, Sally Abdelmoaty, Anja Finn, Maria Bhat, Martin Samuelsson, Kristina Lundberg, Marja-Liisa Dahl, Carl Sellgren, Ina Schuppe-Koistinen, Camilla I. Svensson, Sophie Erhardt and Göran Engberg