Chemical Synthesis of Oligosaccharides Derived from Streptococcus Pneumoniae Serotype 35B and D Provides Molecular Insight in l -Ficolin Binding - Ivan A. Gagarinov; Lin Liu; Francesco Torricella; John N. Glushka; Alpeshkumar K. Malde; Mark von Itzstein; Geert-Jan Boons (Journal of the American Chemical Society, 2025)