@article{Kasprzak:2004,
  author  = "M. Kasprzak and T. Hetmañski",
  title   = "Plasma fat parameters in the feral pigeon (Columba livia f. urbana) during its postembryonic development",
  journal = "Zoologica Poloniae",
  volume  = "Vol. 49",
  number  = "no 1-4",
  pages   = "229--235",
  year    = "2004",
}