问题
单项选择题
涎腺炎最主要的感染途径是
A．血源性
B．淋巴源性
C．邻近组织炎症波及
D．损伤
E．逆行性
答案
参考答案：E
搜题请搜索小程序“爱下问搜题”
涎腺炎最主要的感染途径是
A．血源性
B．淋巴源性
C．邻近组织炎症波及
D．损伤
E．逆行性
参考答案：E
| 用方框中所给单词的适当形式填空，每词限用一次(每空一词)。 | |
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