title: Topical chelation therapy for varicose pigmentation.
mesh_terms: D004492:Edetic Acid / Q000627:therapeutic use*; D006485:Hemosiderin; D006801:Humans; D009824:Ointments; D010859:Pigmentation Disorders / Q000188:drug therapy*; D014648:Varicose Veins / Q000150:complications*
chemical_list: D009824:Ointments; D006485:Hemosiderin; D004492:Edetic Acid