title: Tretinoin peels versus glycolic acid peels.
authors.forename: Douglas E
authors.initials: DE
authors.lastname: Kligman
mesh_terms: D002986:Clinical Trials as Topic; D015986:Confounding Factors, Epidemiologic; D004334:Drug Administration Schedule; D006016:Glycolates / Q000008:administration & dosage*; D006801:Humans; D007641:Keratolytic Agents / Q000008:administration & dosage*; D008548:Melanosis / Q000188:drug therapy*; D014212:Tretinoin / Q000008:administration & dosage*
chemical_list: D006016:Glycolates; D007641:Keratolytic Agents; C031149:glycolic acid; D014212:Tretinoin