Precipitin TestsFarmer's LungImmunodiffusionPrecipitinsComplement Fixation TestsImmunoelectrophoresisImmune SeraStreptococcusAntigensSerotypingAntigens, BacterialCounterimmunoelectrophoresisCoccidioidesAntigens, FungalAntibodies, FungalCoccidioidomycosisAntigen-Antibody ReactionsAlveolitis, Extrinsic AllergicCoccidioidinImmunoelectrophoresis, Two-DimensionalCross ReactionsAspergillosis, Allergic BronchopulmonaryMicromonosporaceaeImmunochemistryEncephalitis, ArbovirusChemical PrecipitationAgglutininsRabbitsHistoplasminAntibodiesConvalescenceEncephalitis VirusesTrichloroacetic AcidBird Fancier's LungHemagglutination TestsAgglutination TestsRhamnosePolysaccharides, Bacterialgamma-GlobulinsSerum Albumin, Radio-IodinatedMethylmannosidesEpitopesCarbohydratesMethodsChromatography, GelAspergillus fumigatusAgricultural Workers' DiseasesActinomycosisMolecular WeightComb and WattlesAgarBlastomycosisFood IndustryAmino AcidsRadioimmunoprecipitation AssayEvaluation Studies as TopicPotassium IodideChromatography, Ion ExchangeSkin TestsChemistryChemical PhenomenaAntibodies, BacterialHemagglutination Inhibition TestsAntigen-Antibody ComplexIsoelectric PointElectrophoresis