临床上为鉴别渗出液或漏出液,下列哪项意义最小()。 ["胸腔积液的颜色和比重","胸腔积液静置后是否凝固","胸腔积液中血管紧张素转换酶浓度","胸腔积液蛋白测定","胸腔积液细胞总数"]
不属于恶性肿瘤的是() ["淋巴肉瘤","网织细胞肉瘤","恶性网状细胞增生病","巨滤泡性淋巴肉瘤","霍奇金病"]
社会卫生状况评价的意义是() ["确定卫生工作重点","找出存在的社会卫生问题","明确已取得的成绩","提出改善社会卫生状况对策和措施","以上都是"]
基底膜带透明层的主要成分是() ["BPAG2","整合素","板层素及其异构体","亲和素"]
颈深淋巴结上群一般不收集哪一淋巴回流()。 ["鼻咽淋巴结","腭扁桃体","舌部淋巴","纵隔淋巴结","颏下淋巴结"]
支气管舒张试验