饭后服用吸收更完全的头孢菌素类药物是()
A.头孢西丁
B.头孢泊肟酯
C.头孢羟氨苄
D.头孢他啶
E.头孢克洛
参考答案:B
. Please give money if possible, people in the earthquake-stricken areas in Yushu will be able to reconstruct their homes.
A.as
B.and
C.or
D.but
下列哪项检查对诊断慢粒白血病急性变有意义()。
A.原化疗方案无效
B.体重下降,脾脏急剧肿大
C.出血、贫血明显
D.胸骨骨痛剧烈
E.骨髓中原粒细胞>30%