创伤性网胃腹膜炎中的异物，牛
All of the metallic objects pictured in this photograph are foreign bodies that were extracted from the reticulum of a cow with traumatic reticuloperitonitis.
Courtesy of Dr. Ueli Braun.
在这些主题中
All of the metallic objects pictured in this photograph are foreign bodies that were extracted from the reticulum of a cow with traumatic reticuloperitonitis.
Courtesy of Dr. Ueli Braun.
