Table 2. Summary of inflammatory features and distribution of viral antigen in the mandibular glands of 22 rabid dogs.

No.	Inflammatory cells	Virus antigen distribution
		Mucous epithelium	Serous epithelium	Ductal units (striated and interlobular ducts)	Interlobular ganglion
1	Moderate	+	–	–	+
2	Mild	+	–	–	+
3	Mild	+	–	–	+
4	Moderate	+	–	–	+
5	Mild	+	–	–	+
6	Mild	+	–	–	+
7	Moderate	+	–	–	+
8	Moderate	+	–	–	+
9	Moderate	+	–	–	+
10	Mild	+	–	–	+
11	None	+	+	–	+
12	Mild	+	–	–	+
13	Moderate	+	–	–	+
14	None	+	–	–	+
15	Mild	+	–	–	+
16	Moderate	+	–	–	+
17	Mild	+	–	–	+
18	Moderate	+	–	–	+
19	Moderate	+	–	–	+
20	Mild	+	–	–	+
21	None	+	–	–	+
22	Moderate	+	–	–	+

+: Positive, –: Negative.