Genetic Association of Complement Component 2 Polymorphism with Systemic Lupus Erythematosus July 2015 in “ Tissue Antigens ” Chien‐Jen Chen, Li-Jen Tsai, K.‐R. Lee, Yi‐Ming Chen, W.‐T. Hung, Demeng Chen We don't know much about this study yet. We're maintaining the world's largest resposity of hair loss research. You can help out the community by sending a PDF of this study here . Not sure how to get a study's PDF? You can email the authors of the study. View this study on doi.org →