Brown fat: its possible role in immunosuppression during hibernation.
D000273:Adipose Tissue / Q000276:immunology*; D002001:Adipose Tissue, Brown / Q000276:immunology; D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D006224:Cricetinae; D046508:Culture Techniques; D004912:Erythrocytes / Q000276:immunology; D006605:Hibernation; D007108:Immune Tolerance; D012589:Sciuridae; D012756:Sheep; D013154:Spleen / Q000276:immunology