<a href="http://dx.doi.org/10.7488/ds/1437">Pennycott Tom 2016 Finches sparrows buntings dunnocks and tits Images of pathology and parasites 1994 2013 image University of Edinburgh Royal Dick School of Veterinary Studies</a>
Лечение птиц
<a href="http://dx.doi.org/10.7488/ds/1437">Pennycott Tom 2016 Finches sparrows buntings dunnocks and tits Images of pathology and parasites 1994 2013 image University of Edinburgh Royal Dick School of Veterinary Studies</a>