CoccidioidesImmunodiffusionCoccidioidomycosisFungal VaccinesCoccidioidinAntigens, FungalAntibodies, FungalHistoplasmaBlastomycesComplement Fixation TestsMeningitis, FungalHistoplasminPrecipitinsOnygenalesImmunoelectrophoresisLung Diseases, FungalImmune SeraHistoplasmosisCross ReactionsBlastomycosisChitinaseImmunoelectrophoresis, Two-DimensionalSpores, Fungal