@article{Kaczmarek:2016,
  author  = "R. Kaczmarek and M. Duk and K. Szymczak and E. Korchagina and J. Tyborowska and K. Mikołajczyk and N. Bovin and B. Szewczyk and E. Ja¶kiewicz and M. Czerwiński",
  title   = "Human Gb3/CD77 synthase reveals specifity toward two or four different acceptors depending on amino acid at position 211, creating Pk, P1 and NOR blood group antigens",
  journal = "Biochemical and Biophysical Research Communications",
  volume  = "Vol. 470",
  pages   = "168--174",
  year    = "2016",
}