TY - GEN AU - Verallo-Rowell,V M AU - Verallo,V AU - Graupe,K AU - Lopez-Villafuerte,L AU - Garcia-Lopez,M TI - Double-blind comparison of azelaic acid and hydroquinone in the treatment of melasma SN - 0365-8341 PY - 1989///1005 KW - Administration, Topical KW - Dicarboxylic Acids KW - administration & dosage KW - Double-Blind Method KW - Drug Eruptions KW - etiology KW - Female KW - Humans KW - Hydroquinones KW - Male KW - Melanosis KW - drug therapy KW - Multicenter Studies as Topic KW - Random Allocation N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Multicenter Study; Randomized Controlled Trial ER -