疥螨病病变，美洲驼
Photograph of the hindquarters of a llama with regionally extensive sarcoptic mange lesions characterized by alopecia, hyperkeratosis, and scaling.
Courtesy of Dr. LaRue Johnson.
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Photograph of the hindquarters of a llama with regionally extensive sarcoptic mange lesions characterized by alopecia, hyperkeratosis, and scaling.
Courtesy of Dr. LaRue Johnson.
