Backbone HN, 15N, 13Ca shifts for GB1 in 0%, 10%, 25%, 50% ionic liquid [C4-mim]Br, and KBr - Warner, Lisa; Gjersing, Erica; Follett, Shelby E.; Elliott, K Wade W.; Dzyuba, Sergei V.; Varga, Krisztina (Biological Magnetic Resonance Bank, 2017)