title: Commentary: The importance of studying visceral melanins.
mesh_terms: D000663:Amphibians; D000740:Anemia / Q000378:metabolism; D000818:Animals; D002395:Catecholamines / Q000378:metabolism; D055598:Chemical Phenomena; D002621:Chemistry; D003116:Color; D003864:Depression, Chemical; D006801:Humans; D008062:Lipofuscin / Q000502:physiology; D008099:Liver / Q000378:metabolism; D008543:Melanins / Q000096:biosynthesis / Q000378:metabolism / Q000502:physiology*; D010944:Plants / Q000378:metabolism; D012867:Skin / Q000378:metabolism; D013378:Substantia Nigra / Q000378:metabolism; D014020:Tissue Extracts / Q000494:pharmacology; D014443:Tyrosine / Q000378:metabolism
chemical_list: D002395:Catecholamines; D008062:Lipofuscin; D008543:Melanins; D014020:Tissue Extracts; D014443:Tyrosine