Authors: GRAUPE K VERALLOROWELL VM VERALLO V ZAUMSEIL RP

Citation: K. Graupe et al., COMBINED USE OF 20-PERCENT AZELAIC ACID CREAM AND 0.05-PERCENT TRETINOIN CREAM IN THE TOPICAL TREATMENT OF MELASMA, Journal of dermatological treatment, 7(4), 1996, pp. 235-237

Authors: SIVAYATHORN A VERALLOROWELL V GRAUPE K

Citation: A. Sivayathorn et al., 20-PERCENT AZELAIC ACID CREAM IN THE TOPICAL TREATMENT OF MELASMA - ADOUBLE-BLIND COMPARISON WITH 2-PERCENT HYDROQUINONE, EJD. European journal of dermatology, 5(8), 1995, pp. 680-684

Authors: BOJAR RA CUTCLIFFE AG GRAUPE K CUNLIFFE WJ HOLLAND KT

Citation: Ra. Bojar et al., FOLLICULAR CONCENTRATIONS OF AZELAIC ACID AFTER A SINGLE TOPICAL APPLICATION, British journal of dermatology, 129(4), 1993, pp. 399-402