慢性支气管炎，犬，X 光片
This radiograph from a chronically coughing dog shows a caudodorsal pulmonary infiltrate due primarily to expiration, technique, and age. Note that the left atrium is not enlarged.
Courtesy of Dr. Mark D. Kittleson.
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This radiograph from a chronically coughing dog shows a caudodorsal pulmonary infiltrate due primarily to expiration, technique, and age. Note that the left atrium is not enlarged.
Courtesy of Dr. Mark D. Kittleson.
