下列哪种是内源性致热原（） ["细菌","坏死组织","肿瘤坏死因子","抗原抗体复合物","炎性渗出物"]
尿毒症性全身水肿患者下列哪项体征几乎不出现（） ["心脏收缩期杂音","肾区叩痛","胸水体征","心包积液体征","肝颈静脉回流征阳性"]
尿毒症性全身水肿患者下列哪项体征几乎不出现（） ["心脏收缩期杂音","肾区叩痛","胸水体征","心包积液体征","肝颈静脉回流征阳性"]
麻疹唯一传染源是______。
最常用的普查宫颈癌的方法是() ["白带涂片检查","宫颈刮片检查","宫颈活组织检查","阴道镜检查","碘试验检查"]
蛲虫病的临床特征是______。
