下面哪项为妇女保健的行政机构() ["人事处","医政处","妇幼卫生处","预防保健处","司法处"]
女性,30岁,因乳癌做根治术,并经化疗。出院前进行健康指导。对预防复发最重要的是() ["加强营养","参加体育活动增强体质","5年内避免妊娠","经常自查乳房","定期来院复查"]
牙釉质酸蚀后脱矿的模式有() ["一种","二种","三种","四种","五种"]
关于补体的叙述,下列哪项是正确的() ["血清中大多数补体成分均以无活性的酶前状态存在","多数补体分子属于γ球蛋白","补体固有成分对热稳定","补体的含量因抗原刺激而增加","补体各成分均由肝细胞合成"]
下列哪支血管不是由左冠状动脉发出的分支() ["窦房结支","心房旋支","左边缘支","前间隔支","对角支"]
十二烷基硫酸钠Hb测定法()叠氮高铁Hb(HiN3)测定法()