INTERLUDE: A duck in a dog.
Van Tiggelen
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Belgian Museum of Radiology, Brussels, Belgium.
D000818:Animals; D004285:Dogs; D005547:Foreign Bodies / Q000000981:diagnostic imaging / Q000601:surgery / Q000662:veterinary*; D007421:Intestine, Small / Q000000981:diagnostic imaging* / Q000601:surgery; D011859:Radiography