title: [ON MELANIN FORMATION AND RELATED PROBLEMS].
mesh_terms: D006651:Histocytochemistry; D006801:Humans; D007971:Leukoplakia; D008543:Melanins; D008545:Melanoma; D010336:Pathology; D014820:Vitiligo
chemical_list: D008543:Melanins
keywords: HISTOCYTOCHEMISTRY; LEUKOPLAKIA; MELANIN; MELANOMA; PATHOLOGY; REVIEW; VITILIGO