title: Histochemical observations on melanin in the intestinal ceca of Amblosoma suwaense (Trematoda: Brachylaimidae) metacercariae.
mesh_terms: D000818:Animals; D002432:Cecum / Q000032:analysis; D006651:Histocytochemistry; D008543:Melanins / Q000032:analysis*; D014200:Trematoda / Q000032:analysis*
chemical_list: D008543:Melanins