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Table 2 Behavioral and physical score criteria for ammonia induced pharyngitis rat models

From: Yan-Hou-Qing formula attenuates ammonia-induced acute pharyngitis in rats via inhibition of NF-κB and COX-2

Symptom rating Diet reduction Activities reduction Mouth scratch Mouth hair loss Cough Saliva secretion Pharynx swelling
0 No No Normal No No No Normal
1 Mild Mild Few Few Mild little Mild
2 Obvious Obvious Many Many Severe Mass Severe
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BMC Complementary Medicine and Therapies

ISSN: 2662-7671

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