title: [Delayed hypersensitivity among normal adults in Taiwan].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000941:Antigens / Q000276:immunology; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000276:immunology*; D007111:Immunity, Cellular; D007121:Immunocompetence; D008297:Male; D008875:Middle Aged; D012882:Skin Tests; D013624:Taiwan
chemical_list: D000941:Antigens