优势菌是伴放线放线杆菌的牙周疾病是() ["健康牙周","龈炎","慢性成人牙周炎","Down综合征","局部型青少年牙周炎"]
小儿正常指纹的显露部位为() ["不显于风关以上","显于风关以上而达气关","显于气关","显于气关以上","可透风关"]
操作性条件反射的发现者是() ["巴甫洛夫","森田正马","弗洛伊德","华生","斯金纳"]
手术切除声带息肉,错误的方法是()。 ["电子喉镜或纤维喉镜下切除","间接喉镜下切除","支撑喉镜下切除","直接喉镜下切除","喉裂开切除"]
以下哪种情况不宜应用洋地黄制剂()。 ["各种心脏病伴快速心室率的心房颤动","心力衰竭伴右束支传导阻滞","心力衰竭伴第二度或高度房室传导阻滞","心力衰竭伴左束支传导阻滞","心力衰竭伴房性期前收缩"]
猩红热的特殊体征除杨梅舌外,还有()、()、()、()等。