title: [Reappearance of tetrahydrobiopterin in the regeneration bud of Triturus species].
mesh_terms: D000818:Animals; D002845:Chromatography; D002856:Chromatophores; D005260:Female; D008297:Male; D008675:Metamorphosis, Biological; D011622:Pterins / Q000032:analysis / Q000378:metabolism*; D012038:Regeneration; D012867:Skin / Q000378:metabolism*; D013053:Spectrophotometry; D013623:Tail; D014562:Caudata / Q000502:physiology*
chemical_list: D011622:Pterins
vernacular_title: Wiedererscheinen von Tetrahydrobiopterin in der Tegenerationsknospe von Triturus-Arten.