单项选择题
A.BMR=脉率+脉压-111 B.BMR=脉率+收缩压-111 C.BMR=脉率+舒张压-111 D.BMR=脉率+脉压 E.BMR=脉率+收缩压
A.巨幼细胞性贫血B.再生障碍性贫血C.急性失血性贫血D.缺铁性贫血E.白血病
A.地中海贫血 B.生理性贫血 C.溶血性贫血 D.再生障碍性贫血 E.巨幼红细胞贫血