title: Drug-induced aphthous ulcers.
authors: R I
authors: RI
authors: McLeod
mesh_terms: D016207:Cytokines / Q000276:immunology; D006801:Humans; D007694:Killer Cells, Natural / Q000276:immunology; D012008:Recurrence; D013281:Stomatitis, Aphthous / Q000139:chemically induced* / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D016207:Cytokines