title: Immune response to keyhole-limpet hemocyanin in the human.
mesh_terms: D000328:Adult; D000937:Antigen-Antibody Reactions; D004890:Erythema / Q000276:immunology; D005260:Female; D006386:Hemagglutination Tests; D006433:Hemocyanins / Q000008:administration & dosage / Q000494:pharmacology*; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000276:immunology; D007109:Immunity; D007271:Injections, Intradermal; D008213:Lymphocyte Activation; D008875:Middle Aged; D008974:Mollusca / Q000276:immunology*; D012882:Skin Tests
chemical_list: D006433:Hemocyanins