[Cis- and trans-urocanic acid as a component of the corneum stratum].
D004817:Epidermis; D006801:Humans; D007093:Imidazoles / Q000737:chemistry*; D012867:Skin / Q000737:chemistry*; D014560:Urocanic Acid
D007093:Imidazoles; D014560:Urocanic Acid
IMIDAZOLES/chemistry; SKIN/chemistry