title: Distribution of urocanic acid in human stratum corneum.
mesh_terms: D000328:Adult; D002851:Chromatography, High Pressure Liquid; D004817:Epidermis / Q000032:analysis*; D005260:Female; D006639:Histidine / Q000032:analysis; D006801:Humans; D007093:Imidazoles / Q000032:analysis*; D008297:Male; D008875:Middle Aged; D013048:Specimen Handling / Q000379:methods; D014560:Urocanic Acid / Q000032:analysis*
chemical_list: D007093:Imidazoles; D006639:Histidine; D014560:Urocanic Acid