title: Toxicology of the immune system.
mesh_terms: D000368:Aged; D000818:Animals; D005123:Eye / Q000276:immunology; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed; D007109:Immunity / Q000187:drug effects; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages / Q000276:immunology; D008297:Male; D008875:Middle Aged; D012157:Mononuclear Phagocyte System / Q000276:immunology; D011042:Poisons / Q000494:pharmacology*; D011217:Practolol / Q000009:adverse effects; D012867:Skin / Q000276:immunology
chemical_list: D011042:Poisons; D011217:Practolol