34 某骨髓抹片的細胞分類如下:40% neutrophils and precursors; 20% lymphocytes and precursors; 20%
nuclear erythroid cells; 20% monocytes and precursors. 則 M:E ratio 是多少?
(A) 3:1
(B) 2:1
(C) 1:1
(D) 1:2
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統計: A(60), B(141), C(6), D(17), E(0) #1236366
統計: A(60), B(141), C(6), D(17), E(0) #1236366