哪种动物为我国南方各省钩端旋体病的主要传染源() ["A．牛","B．马","C．猪","D．鼠","E．犬"]
哪种动物为我国北方各省钩端螺旋体病的主要传染源() ["A．鼠","B．犬","C．蜱","D．猪","E．牛和羊"]
以下哪项是钩端螺旋体病的易感人群() ["A．牧民","B．兽医","C．渔民","D．农民","E．伐木工人"]
对血管炎有较高诊断价值的检查方法为()有助于早期发现CTD合并肺间质病变的检查方法是() ["A．X线平片","B．电子计算机体层显像(CT)","C．磁共振成像(MRI)","D．血管造影","E．超声检查"]
提示贝赫切特综合征(白塞病)的临床症状是()提示类风湿关节炎的临床症状是() ["A．晨僵","B．大量龋齿","C．颊部蝶形红斑","D．慢性鼻炎、鼻窦炎","E．口腔阿弗他溃疡"]
对SLE有较高诊断价值的自身抗体()与干燥综合征密切相关的自身抗体()阳性者容易引起习惯性自发性流产()
