临床上最常见的根尖周炎是() ["急性根尖周炎浆液期","急性根尖周炎化脓期","慢性根尖周炎","急性根尖周炎","根尖脓肿"]
在乙肝病毒标记物中对人体有保护作用的是() ["表面抗体","核心抗体","DNA多聚酶","Dane颗粒","E抗体"]
急性脓毒性咽炎的致病菌为()。 ["乙型链球菌","链球菌、葡萄球菌","乙型溶血性链球菌","白喉杆菌","结核杆菌"]
类风湿性关节炎进行运动疗法的主要治疗作用包括() ["增强关节活动范围","增强肌力","增强耐力","改善日常生活活动能力","增加骨密度"]
直肠癌是乙状结肠与直肠交界处至()之间的癌
滴虫性阴道炎的主要症状为()、()。