DeerSerumAntlersEnzyme-Linked Immunosorbent AssaySerum AlbuminWasting Disease, ChronicImmunoglobulin GAntibodies, BacterialAntibodies, ViralSensitivity and SpecificitySeroepidemiologic StudiesImmunoglobulin MSerologic TestsImmunoassayBiological MarkersAnimals, WildSerum Albumin, BovineRadioimmunoassayReagent Kits, DiagnosticCross ReactionsAutoantibodiesImmunoglobulin ACattleBlood ProteinsTime FactorsDisease ReservoirsSin Nombre virusImmunoenzyme TechniquesRuminantsAntibody SpecificityCase-Control StudiesPolymerase Chain ReactionPregnancyEvaluation Studies as TopicAntibodies, HelminthAntibodies, ProtozoanSeasonsMolecular Sequence DataReproducibility of ResultsMontanaAntigens, BacterialCattle DiseasesFluoroimmunoassayBloodEhrlichiosisReference ValuesHornsFluorescent Antibody Technique, IndirectBlood Chemical AnalysisAntibodiesAgglutination TestsLyme Disease