title: Chromatographic separation of h and m antigens from histoplasmin.
mesh_terms: D000937:Antigen-Antibody Reactions; D000941:Antigens; D002852:Chromatography, Ion Exchange; D006659:Histoplasmin / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D005779:Immunodiffusion; D008722:Methods
chemical_list: D000941:Antigens; D006659:Histoplasmin