食管腺位于食管的()。 ["外膜","黏膜固有层","肌层","黏膜下层","黏膜上皮"]
下列哪种试验用于鉴定细菌对氨基酸的分解能力() ["糖发酵试验","VP试验","吲哚试验","甲基红试验","枸橼酸盐利用试验"]
()描述了文件的最新版本。 ["内部程序","适用性文件清单","内部指示书"]
女,25岁,右肾结核行右肾切除,抗结核治疗半年多,尿痛缓解,但尿频加重,每晚7~8次,静脉尿路造影见左肾显影尚好,仅伴轻度肾积水及膀胱挛缩,尿常规白细胞0~2/HP,现治疗应选择() ["左肾造瘘术","继续抗结核治疗","左输尿管皮肤造瘘术","膀胱扩大术","膀胱造瘘术"]
细胞的结构有()。 ["细胞质","细胞膜","细胞核","以上均是","以上均不是"]
膳食减肥法的基本内容。