HypergammaglobulinemiaMurine Acquired Immunodeficiency SyndromeSplenomegalyLymphatic DiseasesAleutian Mink DiseaseGiant Lymph Node HyperplasiaLupus VulgarisHepatomegalyB-LymphocytesAutoimmune DiseasesHepatitis, AutoimmuneAleutian Mink Disease VirusImmunoglobulin GCoombs TestLymphoproliferative Disordersgamma-GlobulinsAntibodies, AntinuclearAutoantibodiesPlasma CellsPrednisoloneImmunoglobulinsLeishmaniasis, VisceralSjogren's SyndromeLymphocyte ActivationBipolar DisorderLupus Erythematosus, SystemicSpleenMental DisordersT-LymphocytesImmunoglobulin MMice, Inbred C57BLAnxiety DisordersMood DisordersDiagnostic and Statistical Manual of Mental DisordersMice, KnockoutKidneyDepressive Disorder, MajorAttention Deficit Disorder with Hyperactivity