[Pheomelanins].
D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D003548:Cysteinyldopa / Q000378:metabolism / Q000652:urine; D006168:Guinea Pigs; D006801:Humans; D008543:Melanins / Q000096:biosynthesis; D008545:Melanoma / Q000378:metabolism / Q000652:urine
D008543:Melanins; D003548:Cysteinyldopa
Feomelaniny.