title: PHA and PPD skin responses in cancer patients.
mesh_terms: D001943:Breast Neoplasms / Q000276:immunology*; D005260:Female; D006258:Head and Neck Neoplasms / Q000276:immunology*; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000175:diagnosis*; D007428:Intradermal Tests; D010835:Phytohemagglutinins; D012867:Skin / Q000276:immunology*; D014374:Tuberculin Test
chemical_list: D010835:Phytohemagglutinins