◂
sci
hub

to open science
Balint, Joseph P.; Jones, Frank R. . (1995). Evidence for proteolytic cleavage of covalently bound protein a from a silica based extracorporeal immunoadsorbent and lack of relationship to treatment effects. Transfusion Science, 16(1), 85–94. doi:10.1016/0955-3886(94)00064-Q 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research