[Electron microscopical studies on the infiltration of iron oxide in the feathers of anatids].
D000818:Animals; D004372:Ducks; D004463:Ecology; D005241:Feathers / Q000378:metabolism*; D007501:Iron / Q000378:metabolism*; D008854:Microscopy, Electron
D007501:Iron
Elektronemmikroskopsiche Untersuchung der Einlagerung von Eisenoxid in Anatiden-Federn.