HLA-B27阳性相关的疾病是()。
A.类风湿性关节炎
B.系统性红斑狼疮
C.强直性脊柱炎
D.肾小球性肾炎咯血综合征
E.胰岛素依赖型糖尿病
参考答案:C
Is this song popular than that one this year? [ ]
A. more much
B. more more
C. much more
D. many more
慢性根尖周炎的最重要的临床表现是()
A.深龋洞已穿髓
B.X线片根尖周透射区
C.叩痛(+)、Ⅰ度松动
D.热测出现迟缓反应
E.患牙咬物不适