author  = "M. Ciepliński and M. Grandtke and M. Wieczorek and M. Kasprzak and B. Najbar",
  title       = "The effect of sodium heparin on erythrocyte morphology of sand lizard (Lacerta agilis)",
  booktitle   = "From biotechnology to environmental protection - the interdisciplinary meeting of young naturalists : the 12th international conference of young naturalists; ISBN: 9788394374525",
  address     = "Zielona Góra, Polska",
  publisher   = "Zielona Góra, The Biologist Scientific Union of University of Zielona Góra",
  pages       = "65",
  year        = "2017",