The international glycan repository GlyTouCan version 3.0. - Akihiro Fujita; Nobuyuki P. Aoki; Daisuke Shinmachi; Masaaki Matsubara; Shinichiro Tsuchiya; Masaaki Shiota; Tamiko Ono; Issaku Yamada; Kiyoko F. Aoki-Kinoshita (Nucleic Acids Res., 2021)