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G.R. Miesegaes; S. Lute; D.M. Strauss; E.K. Read; A. Venkiteshwaran; A. Kreuzman; R. Shah; P. Shamlou; D. Chen; K. Brorson. (2012). Monoclonal antibody capture and viral clearance by cation exchange chromatography. , 109(8), 0–0. doi:10.1002/bit.24480 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research