title: [Topical therapy of alopecia areata with squaric acid dibutyl ester].
mesh_terms: D000279:Administration, Cutaneous; D000293:Adolescent; D000328:Adult; D000368:Aged; D000506:Alopecia Areata / Q000188:drug therapy*; D002648:Child; D002675:Child, Preschool; D003503:Cyclobutanes / Q000008:administration & dosage*; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged
chemical_list: D003503:Cyclobutanes; C020637:squaric acid dibutyl ester