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Chen, Liwen; Zhang, Guangbo; Sheng, Shouqin; Zhou, Qiang; Pan, Ying; Guan, Shihe . (2016). Upregulation of soluble B7-H3 in NSCLC-derived malignant pleural effusion: A potential diagnostic biomarker correlated with NSCLC staging. Clinica Chimica Acta, 457(), 81–85. doi:10.1016/j.cca.2016.04.009 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research