以下哪个囊肿X线检查无改变() ["根尖囊肿","球上颌囊肿","正中囊肿","鼻唇囊肿","鼻腭囊肿"]
急性消化道大出血后,最可能出现的是() ["血尿素氮升高","血肌苷升高","胆红素升高","清蛋白降低","球蛋白升高"]
对于喉的淀粉样变性来说,不正确的是() ["好发于声带和室带,可伴有气管、口咽、鼻腔等处病变","肉眼表现为瘤样结节型和弥漫浸润型","于小血管、黏膜腺体基底膜和纤维组织处,有形状不规则、淡红色、毛玻璃样无结构物质沉积","刚果红或甲紫染色呈红色","黏膜上皮多呈乳头瘤样增生"]
下述药物中属于角质促成剂的有() ["5%煤焦油","5%水杨酸","20%乳酸","0.5%蒽林","钙泊三醇"]
SLE多见于下列那些人群() ["儿童","青年男性","生育期妇女","老年男性","老年女性"]
()、()、()既是病理产物又是致病因素。