sci
hub

to open science
Sahin-Tóth, Miklós; Akhoon, Kauser M.; Runner, Joseph; Kaback, H. Ronald . (2000). Ligand Recognition by the Lactose Permease of <i>Escherichia coli</i> :  Specificity and Affinity Are Defined by Distinct Structural Elements of Galactopyranosides <sup>†</sup>. Biochemistry, 39(17), 5097–5103. doi:10.1021/bi0000263 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research