title: The prognostic significance of delayed cutaneous reactivity in head and neck cancer patients.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000970:Antineoplastic Agents / Q000037:antagonists & inhibitors; D002294:Carcinoma, Squamous Cell / Q000276:immunology*; D002713:Chlorine / Q000494:pharmacology; D002986:Clinical Trials as Topic; D003436:Croton Oil; D006258:Head and Neck Neoplasms / Q000276:immunology*; D006801:Humans; D006968:Hypersensitivity, Delayed; D008875:Middle Aged; D009578:Nitrobenzenes / Q000494:pharmacology*; D011379:Prognosis; D012867:Skin / Q000276:immunology*; D012882:Skin Tests
chemical_list: D000970:Antineoplastic Agents; D009578:Nitrobenzenes; D002713:Chlorine; D003436:Croton Oil