题目内容:
取血20μl加至白细胞稀释液0.78ml内,混匀滴入计算池,计数四大方格中白细胞为50个,应报告白细胞数是
A.5.0*109/L
B.7.5*109/L
C.12.5*109/L
D.14.0*109/L
E.25*109/L
参考答案:
取血20μl加至白细胞稀释液0.78ml内,混匀滴入计算池,计数四大方格中白细胞为50个,应报告白细胞数是
A.5.0*109/L
B.7.5*109/L
C.12.5*109/L
D.14.0*109/L
E.25*109/L