title: The role of nutrition in oral leukoplakia including a therapeutic trial of topical vitamin A.
mesh_terms: D004032:Diet; D006801:Humans; D007971:Leukoplakia; D007972:Leukoplakia, Oral; D009062:Mouth Neoplasms; D015596:Nutrition Assessment; D014801:Vitamin A / Q000628:therapy*
chemical_list: D014801:Vitamin A
keywords: LEUKOPLAKIA/nutrition and diet; MOUTH/neoplasms; VITAMIN A/therapy