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. 2009 May 15:200–294. doi: 10.1016/B978-141603137-6.50009-0

Figure 6-27.

Figure 6-27

Three representative Jersey cows from a herd with an epidemic of pharyngeal trauma associated with mass medication delivered by an owner. Salivation, extended head and neck because of sore throats, anxious or depressed appearance, dyspnea, inhalation pneumonia, bloat, and subcutaneous emphysema occurred to varying degrees in the affected cattle.