1. ACIA (2005) Arctic climate impact assessment. ACIA overview report. Cambridge University Press, Cambridge, UK, 1020 pp.
2. Effect of dexamethasone on differential white blood cell counts and heterophil/lymphocyte ratio in Japanese quails (Coturnix coturnix japonica);Aengwanich;Songklanakarin J Sci Technol,2003
3. Arctic Council (2009) Arctic marine shipping assessment 2009 report. http://www.arctic.noaa.gov/detect/documents/AMSA_2009_Report_2nd_print.pdf .
4. Ardia DR , Schat KA (2008) Ecoimmunology. In Kaspers B , Schat KA , eds, Avian Immunology. Elsevier Ltd, London.