title: Clinical note: Comparison of skin test reactivity utilizing coccidioidin obtained from two sources.
mesh_terms: D000946:Antigens, Fungal; D003045:Coccidioides / Q000276:immunology*; D003047:Coccidioidomycosis / Q000175:diagnosis*; D006801:Humans; D012882:Skin Tests
chemical_list: D000946:Antigens, Fungal